def fetch_first_data(self, json_file, fail_index=None):
        """Fetch First Data from Azure Storage.

        Args:
            json_file (str): Name of the json file
            fail_index (int, optional): Index for the file to start. Defaults to None.

        Returns:
            dict,bool: The json data from the file and bool for if it is first chunk or not
        """
        state_manager_obj_file1 = StateManager(
            consts.CONN_STRING,
            json_file,
            consts.FILE_SHARE_NAME_DATA,
        )
        if fail_index:
            data1 = state_manager_obj_file1.get()
            data1 = data1[fail_index:]
            return data1, False
        data1 = state_manager_obj_file1.get()
        is_first_chunk = True
        data1 = data1[consts.JSON_START_INDEX:]
        return data1, is_first_chunk
Fetch First Data from Azure Storage.

        Args:
            json_file (str): Name of the json file
            fail_index (int, optional): Index for the file to start. Defaults to None.

        Returns:
            dict,bool: The json data from the file and bool for if it is first chunk or not
        
Solutions/Infoblox/Data Connectors/InfobloxCloudDataConnector/InfobloxParseRawIndicators/parse_json_files.py