{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "125233",
    "entityType": "User",
    "nonce": "0xaca020f3ae61a248f89306844c0a0a1c380ee8db029357f9fe8c0371e04dfdba",
    "signature": "0x60b86d116c63163ea6fef513a48d7e6f0569490b84c13a40bb2ba50796c1bd7e75ea9d67a738198947b263b680a1daa92280bd261e113b2aa116438b039dc56a1b",
    "signer": "0xdAe27B20BF3639989Bd99E76811FEF26BEa4Cc49",
    "userId": "176556"
  }
}