{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xe1a440dd2c83c321a6e698523cd0755cf2791199f3ab0bee371d938e82d8ad42",
    "signature": "0x239dc01d810e959e9583e4610e493e7d5a3af97be6e20d67c739aaaa8b6057ec2b2d363b88a4eeaf9e13dcf75208a208186c6e3a0c22044b6c02f664525dbe781c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}