{
  "manageEntity": {
    "action": "React",
    "entityId": "749153203",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Event\",\"entity_id\":1385998271}}",
    "nonce": "0xb5b066ff62b28bdc533502e6f6269c187379eee48bca8affbddbcd076336e3c0",
    "signature": "0x77d7f4aabbf51ab13a85661a9c824769bca6390641fac10d50d052c62e60026d0f918268ad84f017b7726c68ea499f28935373533098c99b6936bf606a3160751b",
    "signer": "0x86639c74AAE287A0Af407ED9C633ba9D83645A84",
    "userId": "794995504"
  }
}