{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe7e6b45e1233547573757f2b0ea8dbc5bc6af73e7aded1975afe41cc144b10a8",
    "signature": "0x30ce19dece9a2669a3e634f5c77ffe169753d7356075374903326774225d15251823d7f6b81ecf8a1ea4e5ba7077983846e876f15e5b0da6a5ed68f186d20ca21b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}