{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "99786",
    "entityType": "User",
    "nonce": "0x22c65408d5ded75a7759eae67c298264313c5e7dbc010da3525ea2ec8b04a731",
    "signature": "0xfc1b5b32979bf6a5c88770eeca52f1471ac7d160ec17d764b2adbe7ec5c8c8395d0091e303a673f4aa14672d0564d04c6406da3d22102e924b78516cf3fcbedc1b",
    "signer": "0xdcAEaeb1b2DF396B02cDe67B3D030cDf38261A5B",
    "userId": "58531"
  }
}