基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2708b378b3589cb76d06313d5c2ced4be39d8e0f OP_EQUALVERIFY OP_CHECKSIG
OP_0 caa818a97fbae1473be6a149581a9ab2dd44b900