基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7d44864c6212f5b35392899c00d11d9e61b993f6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bc950d9ee4ac12d3297532b67a71a509f37bc173