V2TimGroupAtInfo.fromJson constructor
      
      V2TimGroupAtInfo.fromJson(
    
    
- Map json
Implementation
V2TimGroupAtInfo.fromJson(Map json) {
  json = Utils.formatJson(json);
  seq = json['conv_group_at_info_seq']?.toString() ?? '';
  atType = json['conv_group_at_info_at_type'] ?? 0;
}