{
  "manageEntity": {
    "action": "View",
    "entityId": "207448528",
    "entityType": "Notification",
    "nonce": "0x7cd02fae252933edc6dd7fa69761db7ed65a6bda69e373f220c0f34d59137f16",
    "signature": "0x4ba871fd4de4ba309a500425ceed6939a9f5cbc17b3b8ee1ddec8b1463a6a941175066e6e7827e75b28ece8669641249ed44c08ad06e33c1dd5543471b5982681b",
    "signer": "0x6728AE713808836D22A2bA39b2570131FD8815c5",
    "userId": "207448528"
  }
}