{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "224822",
    "entityType": "User",
    "nonce": "0x95b480a8a718ddef1e59775b882b248f1dac18a251424688f78797114ec1ce4f",
    "signature": "0x3f0ed379d7a01537dcc089bb69a05a95e519c86af3af502fa5001624e8c52fe77c90b62e1ff3ab874a272ccfaced8c55c2758575c1c1b32b191605f5e0d147791b",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}