基本信息
witness_v0_keyhash
OP_0 21aa7e860327be36692639f8b36aa25c9e6128f9
pubkeyhash
OP_DUP OP_HASH160 d500095720e5fa55d16ad95af7d2ac34ae6aa4b8 OP_EQUALVERIFY OP_CHECKSIG