{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "86914",
    "entityType": "User",
    "nonce": "0x04b645e5c102419231ea88d5653bbf9b83f2df07eda6cd93f1ed048ed298a38f",
    "signature": "0x92f2c736a03d9717808665a92c334f5fe95e1420238aec6edda2558470a344574091601aaf7d0677d544c5654bd97a02bda3df05886d061ac18fc44551f05a131b",
    "signer": "0x6802Fe39C5FA9f99ac1Aa32F164982185A3E70ea",
    "userId": "152482938"
  }
}