{
  "manageEntity": {
    "action": "View",
    "entityId": "283478",
    "entityType": "Notification",
    "nonce": "0xa5a2daf48bba1cef1cff25ccc627bc97554262727439df6f2006c9bfa4e1e1fb",
    "signature": "0xd8f83c08b794069650d550c415e4f09ca358bf491d1bd909ed367887793a42ed23ae4d2625766a548930eb9dc1bd3f7f1ca4bec99a8143abe043566a4b8fbfcd1b",
    "signer": "0x6fb79570A836Ea8554ad1D745C12769B22f1e4E3",
    "userId": "283478"
  }
}