{
  "manageEntity": {
    "action": "View",
    "entityId": "540022120",
    "entityType": "Notification",
    "nonce": "0x7331ffe79bb05a3b2a212015ea7c7e92aa082947a819e3fbbd760c9a39b6458f",
    "signature": "0xa8ec601d94bdadde8846f03009da18f21c387d96a54dd1c676a7e39d239191b34dc21cfb2120d9cb456cde2fcf08b0bd31089df41185e0a7ccf55ca6b46079f01c",
    "signer": "0xfE8b7901289A70702AC15CcB11911b872E54e80D",
    "userId": "540022120"
  }
}