基本信息
witness_v0_keyhash
OP_0 a8475fea66d41af6b67ff263a990b8a76f73e192
pubkeyhash
OP_DUP OP_HASH160 d5478ad7baa86c0bc832782e6e61dbc4a576d162 OP_EQUALVERIFY OP_CHECKSIG