基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ff99fe044f71a35a1c600679cd6274a4b08baec9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ec2bd653518ed041f2485d67a281f7e1bfc0bbc1