{
  "manageEntity": {
    "action": "View",
    "entityId": "728570067",
    "entityType": "Notification",
    "nonce": "0x887990ea14deaee4535431ec94bb603149f72b2c65d758b05558c0771ec65fb5",
    "signature": "0x558412a7c48297fb25e5def3e8b6657fd715c8dcdaf42c934158e2d8d4be541a1d5eb702e98284ff8fde6bbc6018b1d5aaa6f2139568255fa1d9066aaabd603a1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}