{
    "event_type": "MEMBER_CARD_ACTIVATE",
    "event_time": "2019-12-17T10:35:53+08:00",
    "openid": "obLatjnx9gnqzS4myYGmLZ7LgLBA",
    "unionid": "obLatjvNtj7wO79ewoQBVIUEArg0",
    "card_id": "paCkC00igoi8VmVpDvapnUhkN99w",
    "code": "289560490049",
    "outer_str": "sz_store_001"
}
