{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x585e817f7f4a3feff4d1943ca8d247afbeac6c2674e4d84d74e59ed2b892552f",
    "signature": "0xd97e1ef4a8c1f35781540ec0613c7dda7b4863edd14e1249bb44e417c1667ee27dad8aa350d7f063832dcb733c9991a4d5fb3a7e14267a2fd64a08cc8f7e93ff1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}