基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bf7d6fd4cb6ffe9a65f5fd43e4278fbec5050408 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9c38191f20275ea9ececd2f762c450ff159508f8