{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xb6acfc4d2a1d35176528a4022272d3f82d5b67cd70fce912820fe5ce6b737007",
    "signature": "0x0ab104b4234ddc576343848478389d70199b5bf2ecf349f54f4e62e71c6c1cb460a05ffd6620c0569ae18bf2c1a6b1b46d72309e13c3a829abead12c6fb28bde1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}