基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 50e8fae584abbb8f4183d456fcc56357fbb3b3c3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b9e5cf74f0962ca0b9e1b69426a764e167c20801