{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T06:19:54.557389+00:00","duration_seconds":0.014668,"id":1424912,"input_summary":"chars=878 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=SO12TO,AT11O","recording_id":147030,"started_at":"2026-07-06T06:19:54.542721+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":145218}