基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 451c49566f8dfd0013cd9816044f6fbf08d4eb74 OP_EQUALVERIFY OP_CHECKSIG
OP_0 74078bf3b6e09bc13e73bc91b717dc75d30a1b59