{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T07:02:40.095677+00:00","duration_seconds":0.007076,"id":1728919,"input_summary":"chars=441 node=SDR9494","metadata":{},"output_summary":"candidates=5 calls=PQ3DPQ,K7EWC,K7ELV,W8EIS,K7ELB","recording_id":167452,"started_at":"2026-07-16T07:02:40.088601+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163577}