{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "53756",
    "entityType": "User",
    "nonce": "0x5803da3ebaf24101260ef715eb614e32fb4d8d595ed2c9fb63fbfff644e851c7",
    "signature": "0xa8044a2092b378349e8a316e8102d01366f7b383ecd0ca6fd5f5704937550fa83223e0a65fea53b5d4fc2d28eaf8f13d219008b3a4a9cb5cf967ca3b2e0be1721b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}