{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "236595",
    "entityType": "User",
    "nonce": "0x8bff4e1c8775ecb05f70ee07cf3a47f4f580b8deb12f02e1f08ccaff79a6b731",
    "signature": "0xb584bd5327765380b38dca9b688abd10c7bae39ef1325932bae548b5d17aed2a337562d2ff5b59f0297fea1548a7b7412c7f8b6b50863ecc013fc5148d93ca5c1c",
    "signer": "0x4e636627B2C38e64C8D3aF5889767393B4fE6C1A",
    "userId": "181"
  }
}