{
  "manageEntity": {
    "action": "Create",
    "entityId": "2049184482",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"body\":\"goooattttttttt\",\"entity_id\":1432701641}}",
    "nonce": "0xfd3011ae59a7e40624f3a2b97c476d8120a89a4b33f60fbfc26f96427361857f",
    "signature": "0x4f9a783875dc145b1c550fdb3271cb53d06cc64137946b1ecd3e32001f6a562c6bbd84eb72c5c75ddb805c10088b12cc3cf4eba62e031b773ec7d26fc5c8b7291b",
    "signer": "0xa4CbD3769eaA8BD90F8125EC1630730606a166e8",
    "userId": "800871513"
  }
}