{
  "manageEntity": {
    "action": "React",
    "entityId": "1175210395",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"entity_id\":905088713}}",
    "nonce": "0x2ddf2d26aa4c0089f90bd20621e158661f166737196490ef9153ef65397c29ed",
    "signature": "0xa3415e320e0ea0c7a74dfbe936f481e92fa004292d2510342790c8c237b85a494171296c1fe47b2474bb4923afed60c745adc689249ab3cd7fb0a853d7e036701b",
    "signer": "0xD275B3e48396dC15C3Eb4440DDB1680F10Fc595E",
    "userId": "109089"
  }
}