{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T12:29:49.267582+00:00","duration_seconds":0.001777,"id":365244,"input_summary":"chars=777 node=683211","metadata":{},"output_summary":"candidates=1 calls=AT8MM","recording_id":122481,"started_at":"2026-06-25T12:29:49.265805+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":122482}