基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ec4d6976a86e7289e7eacd011943d853f2eadb29 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9c38191f20275ea9ececd2f762c450ff159508f8