{
  "manageEntity": {
    "action": "React",
    "entityId": "200794107",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"entity_id\":1602705188}}",
    "nonce": "0x0c82d5d95a504798dd00e93ff36a2b5bcf7f0d500a43f80a2e087045da1f9593",
    "signature": "0x14b626de704ccd0b6a41c0c02c1103be7dcf35a89396eb0fa8dec3f0ccabce6f76d7e78b8cf3a4465e2b2b977018050621090140c8e34092f9673eafe9f0c7541b",
    "signer": "0xCB101150ac372d7242AcAc32D663CB020394Fac4",
    "userId": "804291190"
  }
}