{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x3c2ec0e16d810f1ca9a3d1ec2c4c77473d3e086c30714258882afbebeb402851",
    "signature": "0x89402ee4a9ed544593047be89c7c1f67c5d7babf9869cd28507ba11378fdf3a346882ff205514e35186ac29326422feacb4e285b61f466d859a1b550f2a4a3981b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}