基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8f4f504f7559b545842d55a79a9f0a59840ccbab OP_EQUALVERIFY OP_CHECKSIG
OP_0 ab4268c2a977fbdff3fcbf4fefcefe1dae259fce