{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xb97badcbbd66c06d57ddefbf5667d4f2f1f15dc017aa7637eed6fa81544f7677",
    "signature": "0xbee4e44a84aef76849e9ee6224390a93f7046adb2ce4a67aa4100008d9b48dc363bc97eebee3182e17d9874115fd0434d76a52c44507575ae0b57962e494aca31c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}