基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 387c6af5d44afa265009e2473690fd8cb6f05548 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7c72f64c2a046bca4696d13e3ce307e47bcf42db