基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ff12810e676343d49d2b0e4e237a41eaf826a9aa OP_EQUALVERIFY OP_CHECKSIG
OP_0 a2ce320c745e4fee0d49b7adb887aab6896ef4c8