{
  "manageEntity": {
    "action": "View",
    "entityId": "603294620",
    "entityType": "Notification",
    "nonce": "0xf73c58d9427ab27874190b030ecbfa9602826498c65655f104fa5f31f328f34c",
    "signature": "0x60b6822da15314a7ad6b12063b34b2af941ee747a36cff810e9190e70863db374537c8fbdd0589c3605a44688a884dbbad2897347ec6d3edc0dee2f2b3ecdf2a1b",
    "signer": "0x0d0E0D19797534AEF52736C60B52793E9f88e24F",
    "userId": "603294620"
  }
}