{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0x0c1a5cc51a7c6fb543d4febd6e06cb1f123b18c01d130f4dac23c8ef41f02075",
    "signature": "0xb8d84afa967c7e3ee4f9d43089936599aaff11853af1dbf79a1bbd657ed2a05c6da99dc375b78d493cd276d200a4a9b4eb8bffd00424533b55f2d6435bef227a1c",
    "signer": "0xb317638BaDa9d6464F1b38412361Ab229f06001b",
    "userId": "995099336"
  }
}