no matter, tracking their screen names instead works fine:
const stream = T0.stream('statuses/filter', {
track: [
'BTS_Billboard',
'BTS_ARMY_I',
'btsanalytics',
'BT21_'
],
follow: [
335141638,
1409798257,
573299587,
// 806179924407107585,
221390506,
// 817052056125108224,
// 864525927438536707,
975000510,
// 894537112225067008,
165033159,
343918695
]
});