{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x05407dc6ec1a99ca381ded5f6b23c43a8bb9258d21d36eca7438318e96b5f0c1",
    "signature": "0x0055678d41b0ddff7df5adb43d94b419cfd387638dcbfe61a7d19968493850de3bfac727f2f305fac8a7de5b720bc0a4db76a34550b03b18d875de563a5f0b741b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}