{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T18:32:43.658419+00:00","duration_seconds":0.009918,"id":1372952,"input_summary":"chars=641 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":143535,"started_at":"2026-07-04T18:32:43.648501+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141931}