基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8828a786b4a8e69ce7b4fb309a7f09a6497c1c2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9c38191f20275ea9ececd2f762c450ff159508f8