$EventbusProtoSerializedObjectParameter.fromJson constructor
      
      $EventbusProtoSerializedObjectParameter.fromJson(
    
    
- Map json_
Implementation
$EventbusProtoSerializedObjectParameter.fromJson(core.Map json_)
    : this(
        objectValue: json_.containsKey('objectValue')
            ? json_['objectValue'] as core.String
            : null,
      );