{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T12:09:05.650125+00:00","duration_seconds":0.001644,"id":1427814,"input_summary":"chars=106 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":147149,"started_at":"2026-07-06T12:09:05.648481+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":145327}