{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xa661f34dd38b0a775a1aa3bdbd14e8dc7966029a064ce2cb3beb323aff1bb224",
    "signature": "0x34043584b8409733587d91acad908861a615ea2d17f8efe34b66477fd92c7f585c33e3b93ca33c4a07d3c47791675ad65c5dd30b2b30546dfbe6aa3e04cbde891c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}