基本信息
witness_v0_keyhash
OP_0 1703b65d450ece878c3f70c644b85f3da71e044a
pubkeyhash
OP_DUP OP_HASH160 8df2e19486f32e5d3dd4cd894317e60d51426069 OP_EQUALVERIFY OP_CHECKSIG