基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8f6863d990e505cef0b9015f4e3f9ee727c742e1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 76e66fb3674d833552a57b2fc66d25c457347f2f