基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8fa3b3862b54e637a4a02e415f8a5319c355bb40 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4ad5f38a27a1923cd37a5200eff85414e3ee73ea