{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T17:59:55.697523+00:00","duration_seconds":0.002063,"id":1335409,"input_summary":"chars=113 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":140908,"started_at":"2026-07-03T17:59:55.695460+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":139564}