Added a few more corpora.

test/core/json/corpus/15a8f2e7f94aa00b46f1b991416aa015dd633580

@@ -0,0 +1 @@
+{"":21}

test/core/json/corpus/56cd60743c2cee939f5f357905bd36ec9363f441

@@ -0,0 +1 @@
+{"":21]

test/core/json/corpus/743e89b768af4bd591ea7228118550b1bfb8e7d1

@@ -0,0 +1 @@
+{"":0}f'+G{)13(ｧ!(''\!

test/core/json/corpus/775e8ffda1f5d340dba472d06dc7c8bf8159e379

@@ -0,0 +1 @@
+{"":0},f'+G{)23(ｧ!''!

test/core/json/corpus/8d952ec2e33b2a6a1c7876898719a610f5546388

@@ -0,0 +1 @@
+{"":0]f'+G{)13(ｧ!(''\!

test/core/json/corpus/a0d4af29c6c223b48fe34d6a09b3a7466242f33c

@@ -0,0 +1 @@
+{"":0],f'`+G{-22(ｧ!''!

tools/run_tests/tests.json

@@ -34117,6 +34117,28 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "test/core/json/corpus/15a8f2e7f94aa00b46f1b991416aa015dd633580"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "windows", 
+      "posix"
+    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "json_fuzzer_test_one_entry", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "windows", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "test/core/json/corpus/15c9c1284c27c8893559e15c9b2a50cbd5bbb56f"
@@ -35965,6 +35987,28 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "test/core/json/corpus/56cd60743c2cee939f5f357905bd36ec9363f441"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "windows", 
+      "posix"
+    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "json_fuzzer_test_one_entry", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "windows", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "test/core/json/corpus/56e5f35e3d08b4e17e3558cacddf9e5ed13a0159"
@@ -36933,6 +36977,28 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "test/core/json/corpus/743e89b768af4bd591ea7228118550b1bfb8e7d1"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "windows", 
+      "posix"
+    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "json_fuzzer_test_one_entry", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "windows", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "test/core/json/corpus/7714a1a32872442a2eaff472685f3ea69451a732"
@@ -36977,6 +37043,28 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "test/core/json/corpus/775e8ffda1f5d340dba472d06dc7c8bf8159e379"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "windows", 
+      "posix"
+    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "json_fuzzer_test_one_entry", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "windows", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "test/core/json/corpus/77de68daecd823babbb58edb1c8e14d7106e83bb"
@@ -37483,6 +37571,28 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "test/core/json/corpus/8d952ec2e33b2a6a1c7876898719a610f5546388"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "windows", 
+      "posix"
+    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "json_fuzzer_test_one_entry", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "windows", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "test/core/json/corpus/8e6fec8a05b24f221b6e94fdfe205e5bf7709a2c"
@@ -38363,6 +38473,28 @@
       "posix"
     ]
   }, 
+  {
+    "args": [
+      "test/core/json/corpus/a0d4af29c6c223b48fe34d6a09b3a7466242f33c"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "windows", 
+      "posix"
+    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "json_fuzzer_test_one_entry", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "windows", 
+      "posix"
+    ]
+  }, 
   {
     "args": [
       "test/core/json/corpus/a1abe8a785030d475a7350438fd23a05c382c110"