{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xb03bc88f920e1ec33af836a9ec17f1510d396a057e5bd75ecce0b0dcab52098d",
    "signature": "0xae4326eed57104072901a8ff24c69e79f39239b79e4f196665e9583c4b63f88b52b2a3c4e2751a0f1f0be89e028454170cd6fef6c88a025d455a14dccf0433f01c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}