{
  "manageEntity": {
    "action": "View",
    "entityId": "54166466",
    "entityType": "Notification",
    "nonce": "0xd89b86223e6a4ecf1a9424c37c6d2f9e2ebe56b215b025bec287dcd85851e239",
    "signature": "0x272a27ab828d50bb98186f1493b55dbf89636dae32b7c917bf33ed25c57c691a383464b5cb00e265abce6efacca66a93983c3342cb5b3367da585037a5e8ac8f1c",
    "signer": "0xa185Ff45de6FF68eAa1d7ceC338cba250810134c",
    "userId": "54166466"
  }
}