{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T01:43:50.049817+00:00","duration_seconds":0.000653,"id":1487358,"input_summary":"chars=139 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":151406,"started_at":"2026-07-08T01:43:50.049164+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149096}