{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x34f16bdaab2fbb6abe0ee82a002edfa9839ddfed4bb4ff241d23329a9db9fd45",
    "signature": "0x534125f70000a42ceb20378c1874b9175f2008acef60b23bd2719346f0a3f2ff4446ff999f580a705c481ff1f0604ce98cd7adfc9270b63c1eb90b8bb51621281b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}