{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T12:26:19.193914+00:00","duration_seconds":0.001255,"id":509238,"input_summary":"chars=506 node=683210","metadata":{},"output_summary":"candidates=2 calls=W8BPD,K7VWP","recording_id":123941,"started_at":"2026-06-26T12:26:19.192659+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":123942}