···1313 match cid with
1414 | Ok cid -> (
1515 let blob : Hermes.blob =
1616- {ref_= cid; mime_type= "image/png"; size= 12345L}
1616+ {type_= "blob"; ref= cid; mime_type= "image/png"; size= 12345L}
1717 in
1818 let json = Hermes.blob_to_yojson blob in
1919 let json_str = Yojson.Safe.to_string json in
···3838 match cid with
3939 | Ok cid -> (
4040 let original : Hermes.blob =
4141- {ref_= cid; mime_type= "image/jpeg"; size= 54321L}
4141+ {type_= "blob"; ref= cid; mime_type= "image/jpeg"; size= 54321L}
4242 in
4343 let json = Hermes.blob_to_yojson original in
4444 match Hermes.blob_of_yojson json with