语音消息

{
    "flag": 16777216,
    "receiver": 1688853790599424,
    "voice_id": "308180020102047930770201000204bf366e0a02031e90380204a4df892b0204639acf92044c333230383031353337305f36323734363337303637373336383735373736453634363536323645363736465f6438333562623966636330656336366337363162666331363564643961666236020100020219a004000201050201000400",
    "sender_name": "",
    "is_room": 0,
    "server_id": 12779530,
    "voice_time": 4,
    "send_time": 1671090066,
    "sender": 7881302555913738,
    "referid": 0,
    "aes_key": "6274637067736875776E6465626E676F",
    "app_info": "from_msgid_6602574656373321919",
    "voice_size": 6544,
    "readuinscount": 0,
    "msg_id": 1108428,
    "msgtype": 16,
    "md5": "d835bb9fcc0ec66c761bfc165dd9afb6"
}