bta-proxy/bta_proxy/packets/packet131mapdata.py

from .base import Packet

class Packet131MapData(Packet, packet_id=131):
    __slots__ = ('item', 'meta', 'size', 'data')
    FIELDS = [
        ('item', 'short'),
        ('meta', 'short'),
        ('size', 'ubyte'),
        ('data', ('bytes', 'size')),
    ]