{
  "manageEntity": {
    "action": "React",
    "entityId": "56034648",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"entity_id\":1542924885}}",
    "nonce": "0x22e94782b01b133f77fb9c787779d953682a6dc100bfc8823826b6caf4402e28",
    "signature": "0xd5f73052136cd8a2104e70ccf15a7463ca256af3588430794b2df2ef4ce2f18b4747888d077ec77aa20c0b5642a9f35ad0acfd3d43f55afaf5ebd13ad7d6f0401c",
    "signer": "0x08a70f29974EFfabc33Bf789b63C0fbCf119F6F7",
    "userId": "470328"
  }
}