{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "62875",
    "entityType": "User",
    "nonce": "0xe5bc301a82c1acfa4e6d4ee8550f44da031e436a9d9118f278874b2d483530fc",
    "signature": "0xb5fa1b79c9c5e378603e959297b825245eac50af4c8aca829efe46ede739ff4f018190771e5caa482cabde8d7cf302e9fbb7ddd5374c74896e70bfa6208489b61c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}