{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "72239",
    "entityType": "User",
    "nonce": "0x4f93c534bfbc9da48d7b41569c19821930e82f9c4b392392b84807a6a49a6426",
    "signature": "0x8e16f1019f571cbb2ae6463e83e34f208745adbf6fdd4dd89e53469150e22a430b325e5d49657f6c21ee3a85b9c7afe212685b445813642fe4411187ca6f0ce31b",
    "signer": "0xB101b2A715F85F068e6E9E6FeD2615A95fAD6522",
    "userId": "130373"
  }
}