基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2ef4755df54a50f8769423e0e448c821fa408f5e OP_EQUALVERIFY OP_CHECKSIG
OP_0 cf1038c5e2c03d1c1b9f89642fb751bea21f0668