基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 04f8c8a7c764bc217ee7e711239b164b7c0757e5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a2ffdd8ea6cba3073568973320a85f747c2fd2b4