基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 644728a2185d5e6421c9d9791db8db1e6a5e2af4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7b7bd1f375af56769b04f026b6b1629ebf3deb38