{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x30fc05742c02d6ddc661fcbe80845b00138c11cd82f4ee71837194728828cfc2",
    "signature": "0xc621cc83574dafd233e6a975fe4df8169e4423afa1e657d17901b92a2017e6e1649a05965dabe099c7d1def44decd684076ee130b53353fd1a044bf0a007b4901c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}