{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "63061",
    "entityType": "User",
    "nonce": "0xe89737814d92d603d1ddef5dc4040d54c911cdcb582da7736427a475ac19b23f",
    "signature": "0xf959bfaed6bfc517255dcab40ead2bcc3378ddd5899a059c66c57ce43f86a8594705c122605d2ba02d464489ffcb42dd715c7e9222f1f79f5d39e9e44b37ac5c1c",
    "signer": "0xdAe27B20BF3639989Bd99E76811FEF26BEa4Cc49",
    "userId": "176556"
  }
}