基本信息
witness_v0_keyhash
OP_0 01457573db92339d49768b02b0d5d398e8dda455
pubkeyhash
OP_DUP OP_HASH160 a6ec3e4ccb8019b718d8dfbbd50d0b537dabec97 OP_EQUALVERIFY OP_CHECKSIG