{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0xd25358122e09a78687bbd5777fedaa15f384a948502f328c9b2e21b537fb8360",
    "signature": "0x9be6666e8b5306a6d182020e91e85b01783256b44206598a0596116f1110ad4502fa23288fa3586a6da2f630e3cdf240b0318c562c90fd19a24b1657e8fc29121c",
    "signer": "0xf3c59CcC58ba618C8833363781F4765e28cF1b22",
    "userId": "595153814"
  }
}