{
  "manageEntity": {
    "action": "View",
    "entityId": "507170227",
    "entityType": "Notification",
    "nonce": "0x0f80f8e6b02a629043d4b7f9cb856930e89670d252d03a8c93772a9e1efc84c9",
    "signature": "0x4145cae701d1d50df41d79d65337ea951a26cd5610ea35813f8ab15af22cd46404b6622a39bd1e02a7349a20e27162df2262e096e35d4f4be3d0f90580a771a01b",
    "signer": "0x56F7450749B92d306C521a22A64BFfc99f3C4756",
    "userId": "507170227"
  }
}