{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x3fc93b939ab1b18b6f01e2ec0e3a494e3bbc4dbdb7dd924de95ee3b42b5156ae",
    "signature": "0x603ffe467b99cdcd7c4919131fa8f12b011c9e4e702b9a4688a658fa149820785094c070a4fbc454e28c9329df8ed11a72587b2cd0ec55cce841b267ec38638a1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}