{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "52588",
    "entityType": "User",
    "nonce": "0x6db7f32f7bb4e0fb8d8888028c0438412e542c3593718f95d84269a5358ebd06",
    "signature": "0x00e3c662cdc451e75c926c43ee82f66d7382667d55052b0c091d2552e5761b153e8b90d2380f7aad155e8fa68f7774e3dbc5c7affe402160e705d0ae8fe58f6d1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}