{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896321,-0.443406,0.000000,0.000000,0.287922,-0.582019,0.760496,0.000000,-0.336251,0.679714,0.651862,0.000000,-2147711.555372,4341485.998337,4135721.502151,1],    "boundingVolume": {    "region": [2.030101,0.709985,2.030281,0.710090,0.000000,10.569022]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/12/13_1783912.b3dm"}}}