基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 fcaf31946d2c3ec53dd4d1eabdc235f92b99b8b3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 044a486b94dc748cd5a0941a62b73484f58d0d17