基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 d21072bd4fdc04ec67ca7f7c472d8e75f7f7ef91 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a03e8f93f4d7e20a490665e925ff4ee0cb0d6ccd