{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944711,-0.327903,0.000000,0.000000,0.182911,-0.526980,0.829961,0.000000,-0.271576,0.782429,0.560403,0.000000,-1733972.786741,4995694.560586,3554134.684226,1],    "boundingVolume": {    "region": [1.904798,0.594737,1.904961,0.595006,0.000000,14.881294]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/6_889247.b3dm"}}}