{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x7b80a5226e6ae3770164ef4570c2e41a3ea5df9132ccc452128203c5f11caa5e",
    "signature": "0x046ad60542854f4b52f93b924219f41ffd35a1e3f77ddf1ef88eb69c567cc46d65ca1ef45bc13bdc0b25def052cdb8c3c3cd754ffb4dcd6b7cad9b71a3f53fa51b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}