基本信息
witness_v0_keyhash
OP_0 7749e285cf5a5b044d0e9727eb897517c1af290f
pubkeyhash
OP_DUP OP_HASH160 9af4cfbc785b65d7e770b68e201e9b7dd478f315 OP_EQUALVERIFY OP_CHECKSIG