{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xad557deac1715aa63cc4e9ea52a29588fe6ebdc0d0412b1828f027f746503e36",
    "signature": "0x3abc1124dce71c5a580b59ca141d9640955fa20ac0ba08304e79727b0b1384fc2ec09fee6ca0230988576e86f24519060a13d79df47ed927192536f8f9c004761c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}