{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/by-controller?name=Johnson%20Randall","controller":"Johnson Randall","_source":{"data_provider":"AI Analytics","brand_name":"MORVS","brand_url":"https://morvs.ai/","data_provider_url":"https://api.morvs.ai","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","generated_at":"2026-10-31T23:01:16.326Z"},"count":1,"truncated":false,"mines":[{"mine_id":"3502546","mine_name":"Mosier Pit And Plant","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"OR","county_name":"Wasco","controller_name":"Johnson Randall","operator_name":"Bi State Redi Mix","num_employees":null,"primary_canvass":"Stone","canonical_url":"https://api.morvs.ai/mine/3502546"}]}