{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x5a4a5539a2c98431c66fa9778f205888d3f8c6daa3a9e2e71948d6b8149533d7",
    "signature": "0x258094ab3088828084bdd2246c801ee12894e8e7845b0f14e4d6a364507dbed554207a4f38aad0ee879aeb6d0e460d3257193bcd1c570af8e52fc5377c288b511b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}