{
  "manageEntity": {
    "action": "View",
    "entityId": "714646433",
    "entityType": "Notification",
    "nonce": "0x4b3f96eca64c8f337de95172d6853c9e50c79ebfbea6646f1e80ef19123a7366",
    "signature": "0x23b3128176252b8c53fa012fa6aee3ddcc996a82854c48202f228dc66840c5070e93bef40393df9c03fb956af60dbb5cf8486368c27b03d2331a102ec775b0271b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}