{"receipt":{"id":"01M01B1KFTBE4N32HZ01G947A5","cup_id":"cup-sinal-rural","key_id":"key-sinal-rural","model":"@cf/google/gemma-4-26b-a4b-it","prompt_tokens":29953997,"completion_tokens":44930996,"total_tokens":74884993,"cost_micro_usd":40437896,"price_source":"neurons_measured","upstream_id":null,"workload_tag":null,"created_at":1786751536634},"signature":"+tLSib8vZpF+NI6G3R70f7S3uF6wpDLKf+odgXqDHgvip0a8lco/MCvTZr2U9P8JTkvkIEq6u7Kx++R1K4mZCg==","signature_valid":true,"signing_key_id":"v1","verify_with":"/.well-known/fullcup-signing-key"}