{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x69a40f4914c8bbff501ffff921257174f95aa335f1e19c997dd54d70a362b81e",
    "signature": "0x86726db887c7838cb56dc9663fbda3936a97c0de413885037c5a1a9f8433b65c2e02162478f12f0c51a02766d2fb7dd9ffd7b67446a1787c9256b8fe040642fc1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}