As character names:

U+301D REVERSED DOUBLE PRIME QUOTATION MARK character (〝)

As raw characters:

〝

As a string of HTML entities:

〝

Decoder output:

Byte number 1 is decimal 227, hex 0xE3, octal \343, binary 11100011
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 128, hex 0x80, octal \200, binary 10000000
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 157, hex 0x9D, octal \235, binary 10011101
This is continuation byte 2, expecting 0 more.

U+301D	REVERSED DOUBLE PRIME QUOTATION MARK
	* sometimes depicted as double prime quotation mark
	x (left double quotation mark - 201C)
	x (reversed double prime - 2036)