{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x83527508f37c577c6b999df1bed3d98353c6769dee163a509bd02410df3c49d3",
    "signature": "0xa68c9415308095bfd3adb2c85e09e1b691b56b3cbd0dc914a03ac9c900406e953f01502f39348e40b7f8c43894483ba74b5006a3d217e2fa83f87cf21fec49c31b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}