基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 d12b7f1fd44a06c812faf7b15817edf12cd00760 OP_EQUALVERIFY OP_CHECKSIG
OP_0 48721845d8d8ad552aecdd259053f9fcc1f10a72