{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x54fb902c92c2419f8cd5106a97564387e9666e4decc7ba28286dee494cb389bd",
    "signature": "0x96bb9b8b3410afa2eb3d0e2cd819d1fb023b914c51b087652e60a9a6bbb10f3374e49d2f3c98681b1b3ed5c8282a9b310d6bd646d8ffec8964e6f90bac9ca0831b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}