{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T01:20:13.337495+00:00","duration_seconds":0.000828,"id":1773142,"input_summary":"chars=54 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":170626,"started_at":"2026-07-17T01:20:13.336667+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":166361}