{
  "manageEntity": {
    "action": "Create",
    "entityId": "344735054",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"user_id\":876607853,\"track_id\":565615310,\"body\":\"Wow this really sounds good, wondering where can I listen to your music on streaming platform. Share me one of your track in DM.\",\"mentions\":[],\"current_sort\":\"top\",\"new_id\":344735054,\"entity_id\":565615310,\"comment_id\":344735054}}",
    "nonce": "0x2eae4138023d30b343df5fa061f84771bb074a52636e7b3a5f1b5c9c2baa0265",
    "signature": "0x90c95a998c146fc4aa606967c993b2f9f863eade90579a678de1c0205b02aebd0a027ba10fee1adedff5e7cec9840c1ea4d7227de2007374fe875965c12637ee1b",
    "signer": "0x35E4017F7Cc90001990CB2fe839EC2Ba7029b1Aa",
    "userId": "876607853"
  }
}