{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T21:15:13.780907+00:00","duration_seconds":0.010672,"id":1448533,"input_summary":"chars=701 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":148596,"started_at":"2026-07-06T21:15:13.770235+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146641}