{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "39828",
    "entityType": "User",
    "nonce": "0xc7884164d15c17bb300c17108716d778ef6b34f733a5a52a85d5626a0bda929b",
    "signature": "0x5fa3391ea00c9508b1c6bd2ed908e5a6c3aa0fe903b4b5bab7ada340d77d7edd2784624e0ddc2505539c28e3b432a38ce037aeb42887bcdfecee0d6d28223dd31c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}