{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x5a048ee5ce5bce6df3489d3028e13801cf5f98fac4b9092f785d116199723614",
    "signature": "0x892847908438d29f42ac5f1e90e53157c7b46786e1bef8bf8bab1201fbdb554e2eb914bc791dac0bbb1ba687797cf39e752f4ed67bd20d270e9c6d7c470015e31c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}