基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 12d8a021adb1c1baab6ee765ad681b69f935a33d OP_EQUALVERIFY OP_CHECKSIG
OP_0 6278241b8a50756e908bc4bda7c160bbf7264f7d