Hi,I sometime got this error message when trying to add tracks to a playlist with the Apple Music API without specific reason (as my code is always the same):{errors:[{id:BBHVSNE2ESJ2SB24UDX7RAUJLE,title:Invalid Request Body,detail:Unable to parse request body,status:400,code:40007}]}Seems to be an error with some track IDs sent, but can't reproduce as the same request will sometime work/sometime no.The error message is not specific, must be improved and having more details.Here's the associate data field with IDs:[{id:1443234959,type:songs},{id:260758659,type:songs},{id:1440822258,type:songs},{id:1440822404,type:songs},{id:201274644,type:songs},{id:295784137,type:songs},{id:1443299896,type:songs},{id:1281713004,type:songs},{id:606057317,type:songs},{id:606057325,type:songs},{id:663114226,type:songs},{id:606057321,type:songs},{id:676287692,type:songs},{id:251948354,type:songs},{id:576655099,type:songs},{id:573962555,type:songs},{id:465744628,type:songs},{id:510168339,type:songs},{id