基本信息
witness_v0_keyhash
OP_0 ef40401a0319ab94dd5eda957e8dbd16e5619fc8
pubkeyhash
OP_DUP OP_HASH160 6d7c89dfed808e495664a9e1273ad99b3a22ba62 OP_EQUALVERIFY OP_CHECKSIG