ObjectCustomContextPayload.fromJson constructor
      
      ObjectCustomContextPayload.fromJson(
    
    
- Map json_
Implementation
ObjectCustomContextPayload.fromJson(core.Map json_)
  : this(
      createTime:
          json_.containsKey('createTime')
              ? core.DateTime.parse(json_['createTime'] as core.String)
              : null,
      updateTime:
          json_.containsKey('updateTime')
              ? core.DateTime.parse(json_['updateTime'] as core.String)
              : null,
      value: json_['value'] as core.String?,
    );