{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xa12dee36bebd2ca9e615d21e98a34dbd741303050105acfb97a006876da477e3",
    "signature": "0xb51a078cb90db089f06a3f307593dd15d2b746876077ce89944a9eed9875e1532a64455cc088767a6bc7bc359d909335502e6495a85f38c6b17db38dbd0dad0d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}