[
    {
        "msg_0": "HTTP_TRANSACTION_START_transaction_0",
        "msg_1": "HTTP_MESSAGE_REQ_LINE",
        "msg_2": "HTTP_MESSAGE_REQ_HEADER",
        "msg_3": "HTTP_MESSAGE_REQ_HEADER_END",
        "msg_4": "HTTP_MESSAGE_REQ_BODY_START",
        "msg_5": "HTTP_MESSAGE_REQ_BODY"
    },
    {
        "msg_6": "HTTP_TRANSACTION_END_transaction_0"
    }
]