{
  "manageEntity": {
    "action": "View",
    "entityId": "1689148",
    "entityType": "Notification",
    "nonce": "0xb09a409110e3154cc0058d0f21b42d64b9bd93c83dff7b8e931adffe1b50c19a",
    "signature": "0xb79529879ff2eabde1e62063e02a1536727396440bb3ef4d57a975f478933c930ca7062b673ecc78dac498e7d17e460f3f9d39539172b5243ae7c2129f7308831b",
    "signer": "0x24553E6710cCcEA327185e7C6a2d80D895Db10e8",
    "userId": "1689148"
  }
}