{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T07:25:24.079363+00:00","duration_seconds":0.003619,"id":1616933,"input_summary":"chars=678 node=66296","metadata":{},"output_summary":"candidates=2 calls=I7E,I7L","recording_id":160277,"started_at":"2026-07-12T07:25:24.075744+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157139}