{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T18:03:15.604298+00:00","duration_seconds":0.008299,"id":1404417,"input_summary":"chars=566 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":145616,"started_at":"2026-07-05T18:03:15.595999+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143899}