{
  "manageEntity": {
    "action": "View",
    "entityId": "10449019",
    "entityType": "Notification",
    "nonce": "0x1bc0260f8f6dbb75f5bc50e8217f1549d91bf1447e33f2c65e69fd1335619fca",
    "signature": "0x7ffd3ca67407e5cbb32a91100cb3bc90c2d96fbe792481c3137a980cacd7d05a475a86088dc080447c523dba09aa7b8db2bf5dc21a8f954440025603596843761b",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}