{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T23:04:54.077278+00:00","duration_seconds":0.000847,"id":273046,"input_summary":"chars=601 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":102438,"started_at":"2026-06-24T23:04:54.076431+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":102430}