{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xe453aedb0dd7cfdd88212b148f0cd1c7c7e1882fe497138d2e86164a7f537ed1",
    "signature": "0xc09d9539ec4a5a2fee3e9f57216a4a93f1c24a298f2e75415bcb806db15c45402e79b73b3ba8d7fe0867ac387c619badf5b4fdd86967116428ddd7a30be4b4c61b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}