Would it be OK to write honestly that it is ○○ in the content column?
"Would it be OK"＝「それで大丈夫か」
"to write honestly"＝「正直に書いて」
"that it is ○○ in the content column?"＝「内容物を書く欄に○○だと」
Sentence in context:
"Do you think it would be fine to be truthful about the content of the package, and write it honestly as it is?"
アメリカ合衆国 
