基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7e03bd38c1d604fb600a7f6cbf6d42a59535271 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9c38191f20275ea9ececd2f762c450ff159508f8