{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x7dac17fecb5ebc69e28da7d825e9fa24c832e50e0645f6719770e58fcf13f6f1",
    "signature": "0x2782f7fcbd26120c53805453a5fb29674445621c24daa4d7b890c49da968955b60d29012b48ecae820e87a2e95e68542519461ca06cfe6ba18a30a0e97c80aea1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}