chatMessageStatusDetailFromJson function
Converts a JSON string to a ChatMessageStatusDetail instance.
This function decodes a JSON string into a map and uses the ChatMessageStatusDetail.fromJson constructor to create an instance of ChatMessageStatusDetail.
str: The JSON string to decode.
Returns an instance of ChatMessageStatusDetail.
Implementation
ChatMessageStatusDetail chatMessageStatusDetailFromJson(String str) =>
    ChatMessageStatusDetail.fromJson(json.decode(str));