{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x9e7d24b714fb2f5d7a9a9576e40a04c2a631ee08388914bd290b8b98dc38f709",
    "signature": "0x60de55247b3501d7a7e505bdf88c15f1f66a87fbabbb61d2373eace70a3e9a71163febf3b57b601f2d5b63f16d9e26a604ebb9943b069e5f569a5b31fc2c741e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}