{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T17:33:10.732098+00:00","duration_seconds":0.008125,"id":1370524,"input_summary":"chars=473 node=683210","metadata":{},"output_summary":"candidates=2 calls=KM4BBB,KM4BBG","recording_id":143377,"started_at":"2026-07-04T17:33:10.723973+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141779}