{
  "manageEntity": {
    "action": "View",
    "entityId": "121458",
    "entityType": "Notification",
    "nonce": "0x11f00eeae6a7b26b3eeb9f8dfaf6265f91538205ade6cd0687c1bbc355c40043",
    "signature": "0x6bc7884b9f76eda871b4c738097e4ed146450ca2b8adca7c60896f5bbb7fd851377861977a911822a6ff6be6898b3b12b2c29ea636bd5f1990e07f8b42641cfb1b",
    "signer": "0x669C207e15A757a751fd8f623DFf054C6D3D0b05",
    "userId": "121458"
  }
}