基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31d74daa3bdd2fafff6efd75112a2b54c05ce409 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8127aa5a93894895a98e33a3a3365c5ff45d2a43