基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2a704664f554b258095425249570a1e93d69cbf3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 cd6e8a2f3c2d4f6810e18b359f8948d12a4c75e2