基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6946002dd4f1bc47daa05f1378e76692be929b9b OP_EQUALVERIFY OP_CHECKSIG
OP_0 b8b1caa6fc79592a9b335579842b279a03a7a33c