基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b21c4981ac9ddc70f2fc0ed1768f51d738aa948e OP_EQUALVERIFY OP_CHECKSIG
OP_0 8d4017ef61a6f4d8b99bc150d918fbaae7cc1deb