{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T22:38:30.761811+00:00","duration_seconds":0.002985,"id":1842039,"input_summary":"chars=576 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":175370,"started_at":"2026-07-18T22:38:30.758826+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170628}