基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bcf8ed21373d4a47e8f648b138bca73cf63e07f0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 47d7de42faf02c907e34c70c041dc463946aaf9a