{
  "createdOn": 1746846809258,
  "submitter": "Geoffrey Mo at MIT <gmo@mit.edu>",
  "editedOn": 1747056890331,
  "circularId": 40414,
  "subject": "GRB 250507A: J-band observations with WINTER (duplicate submission)",
  "submittedHow": "web",
  "body": "This is a duplicate submission of GCN 40413.",
  "version": 2,
  "editedBy": "Judith Racusin at NASA/GSFC <judith.racusin@nasa.gov>",
  "format": "text/plain",
  "eventId": "GRB 250507A"
}