{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "60614",
    "entityType": "User",
    "nonce": "0x27929352b6a63149a5f76c9c878ee7b721291feb81ddc539c6c08555db15bcda",
    "signature": "0x6976af21a2fdc9d07e31a551e09ebc6e089b3eba2636dc9c70486323656213653ac0cf90c38c585b4836f8106d4da683bac3c7dfec42bff9ed7e2403b5f0f6d81c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}