基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 fcf9615fb1f42945ed63da5accbdfc3d8d0b3de7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4440b5576b0376e90f9c9919ef0cfd23de14fa12