{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894457,-0.447153,0.000000,0.000000,0.285019,-0.570135,0.770526,0.000000,-0.343600,0.687317,0.639948,0.000000,-2194540.750314,4389824.772861,4059922.905670,1],    "boundingVolume": {    "region": [2.034309,0.694369,2.034443,0.694493,0.000000,57.539251]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/12/11_1168252.b3dm"}}}