基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7f8e0aea6c11c1f05bb5448f6e78a030848abdd OP_EQUALVERIFY OP_CHECKSIG
OP_0 9c38191f20275ea9ececd2f762c450ff159508f8