{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x057cf8a94f02b72e1f83a7459f6374f68dbbc0b15d15c24c907f638fa8ade1eb",
    "signature": "0x525d5023cdfd8dae4be7e5bbe3e15ef40d53a3877d8c0d2289d6f82ff622e2ff4a6a7ebb62ab23b9a916e9bdbf4519baa0c41867f1f0bd6fb35dfc30d8c63e311c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}