{
  "manageEntity": {
    "action": "View",
    "entityId": "77551267",
    "entityType": "Notification",
    "nonce": "0x077513a7b3d70cd0fa2977336cf70c5a31eafbbcc070f0bfc9622cfff8c98565",
    "signature": "0xd53efbc4a22a1e70636a3d76e99ec9c7f6f0ce9edfb4fb8704ce5ca45e14ac2948d9a56ae2effc930bd649eae94d1bf8b4a4a85e6537ce9d689d989d1e3640681b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}