{"farm":{"id":257956,"name":"Robert & Greta Mierau","dba_name":"","owner_name":"Robert Mierau","address":"13598 Heinz Rd","city":"Caledonia","state":"Minnesota","zip":"55921","county":"Houston County","lat":null,"lng":null,"phone":"","email":"mierau@rocketmail.com","website":"","farm_type":"organic_crops","products":[],"acreage":null,"year_established":null,"certifications":[{"type":"USDA_Organic","scope":"Crops","certifier":"Minnesota Crop Improvement Association","status":"Certified"}],"data_source":"usda_organic","source_id":"3671600062","last_updated":"2026-05-26T13:16:10.542Z","created_at":"2026-05-26 13:16:10"},"organic_certifications":[],"fl_parcels":[],"websites":[],"data_origin":"farm.rootz.global — Rootz Farm Registry"}