{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895080,-0.445906,0.000000,0.000000,0.284001,-0.570082,0.770941,0.000000,-0.342828,0.688169,0.639447,0.000000,-2189604.705694,4395253.272096,4056735.008977,1],    "boundingVolume": {    "region": [2.032916,0.693717,2.033050,0.693841,0.000000,91.632361]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/1/6_1165085.b3dm"}}}