{
  "manageEntity": {
    "action": "Create",
    "entityId": "1740544267",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Event\",\"body\":\"agreed :)\",\"entity_id\":1385998271,\"parent_id\":1746961074,\"parent_comment_id\":1746961074}}",
    "nonce": "0x75c9176b008cb8c83b4acf9de2b99497946a39ec05097a654a92540ae8ebdb19",
    "signature": "0x5ea1330186a1ee26a091d38cecd82a88d2dbf72ceb2e74e5585f39a9084298a55180cb30f61ca983b8526c8b3270414073168036a969a7d315d1ca911d96989f1b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}