基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c2a7138ec99a4a2756646cc138ec4f1aabd41ec8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9c38191f20275ea9ececd2f762c450ff159508f8