{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x4a59e27d676b2227a33e79a0eb7315c9fc6921c9fceed62c3781da62cfa7d3c3",
    "signature": "0x97ab38e0e4da41255ce8f7ceacd166a1b3a3a36190ee0fd9e730e0be28e7376142f448d6894e6fa0cb7c09135f126eef411cb0848cbc3c5592c8a3f29d3b881b1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}