Undefined Character (U+139D9)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓧙` `𓧙`
UTF-8 Encoding:	`0xF0 0x93 0xA7 0x99`
UTF-16 Encoding:	`0xD80E 0xDDD9`
UTF-32 Encoding:	`0x000139D9`

References