基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 12fadf1bbe9de2e35add2c7ed6a42d6b8e103ad8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 71d5ac4e9ab764bbcc27abbfb1419f04f157f6db