{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "106119",
    "entityType": "User",
    "nonce": "0x6dfba399592ca4c1a8e84cec059773acff33a43068b73a829dcf57103838edf6",
    "signature": "0x579438641d79d85ca29a679905629afe921b4c816577d9243ae09079606791d339110b7cc82b8d1a2aef87c5ed065f92c3f97815a2378b2974387c6447691d771c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}