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{"parentUuid":"usr-003","isSidechain":true,"message":{"model":"claude-haiku-4-5-20251001","id":"msg_003","type":"message","role":"assistant","content":[{"type":"text","text":"searching..."}],"stop_reason":null,"stop_sequence":null,"usage":{"input_tokens":2,"cache_creation_input_tokens":5000,"cache_read_input_tokens":20000,"cache_creation":{"ephemeral_5m_input_tokens":5000,"ephemeral_1h_input_tokens":0},"output_tokens":8,"service_tier":"standard","inference_geo":"not_available"}},"requestId":"req_sub_001","type":"assistant","uuid":"ast-003a","timestamp":"2026-03-20T12:00:01.000Z","sessionId":"session-003","cwd":"/test"}
{"parentUuid":"ast-003a","isSidechain":true,"message":{"model":"claude-haiku-4-5-20251001","id":"msg_003","type":"message","role":"assistant","content":[{"type":"text","text":"found it"}],"stop_reason":"end_turn","stop_sequence":null,"usage":{"input_tokens":2,"cache_creation_input_tokens":5000,"cache_read_input_tokens":20000,"cache_creation":{"ephemeral_5m_input_tokens":5000,"ephemeral_1h_input_tokens":0},"output_tokens":200,"server_tool_use":{"web_search_requests":1,"web_fetch_requests":2},"service_tier":"standard","inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_sub_001","type":"assistant","uuid":"ast-003b","timestamp":"2026-03-20T12:00:02.000Z","sessionId":"session-003","cwd":"/test"}
