基本信息
witness_v0_keyhash
OP_0 ffcf6470c0e7e8d4381a5f2d5c81ce27eb67cf32
pubkeyhash
OP_DUP OP_HASH160 12ac0bb7664c786ad5c99ed880a1410b33971b1b OP_EQUALVERIFY OP_CHECKSIG