基本信息
witness_v0_keyhash
OP_0 767448e49020e04d9438363980ea38b8addc5977
pubkeyhash
OP_DUP OP_HASH160 91e2b369de020d28d6c9b6200b53e7b7f1a3eb2f OP_EQUALVERIFY OP_CHECKSIG