{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T14:23:12.639147+00:00","duration_seconds":0.001396,"id":228641,"input_summary":"chars=912 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":121238,"started_at":"2026-06-24T14:23:12.637751+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":121239}