{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T04:52:22.116700+00:00","duration_seconds":0.004519,"id":1823424,"input_summary":"chars=435 node=66296","metadata":{},"output_summary":"candidates=2 calls=KJ7JXM,KJ7RR","recording_id":174073,"started_at":"2026-07-18T04:52:22.112181+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169508}