基本信息
witness_v0_keyhash
OP_0 4254751ef8115af44f336e6f1d7a8f8f692fcbb2
pubkeyhash
OP_DUP OP_HASH160 ff4ab5d7e8ce9a64bdf49498694d911c07b48ff4 OP_EQUALVERIFY OP_CHECKSIG