{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T20:31:53.303233+00:00","duration_seconds":0.007866,"id":1340909,"input_summary":"chars=696 node=683210","metadata":{},"output_summary":"candidates=2 calls=SP1BUT,SP1IM","recording_id":141256,"started_at":"2026-07-03T20:31:53.295367+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":139889}