{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xf94766bbfcdba4538d9469651a6b901be28a63c2a18b7876f01a6d144c7570b4",
    "signature": "0x48343e4a5d971bae4907d3a3f0bb0e99dd4e2eb0db369dfa4d70d6716cdf01aa042ead251d557f62fa19c6dabfcda2a0323a4749f272ea082a7c1a352aeb2ae71b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}