{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x4de08c50b8053820b3e2641f805bba9c8187d9ba6327e8c744eed96609116bff",
    "signature": "0xfc8e6b668094beadd413961fd307e011b4f62bc163c4cb3bc6be821d4017b7a0120d20f83507b4532863b2a2a5f88e46177e3bd828b474df9ddc9c87afe311c91c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}