{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943811,-0.330485,0.000000,0.000000,0.184462,-0.526795,0.829736,0.000000,-0.273639,0.781469,0.560738,0.000000,-1747146.463732,4989572.755034,3556267.687239,1],    "boundingVolume": {    "region": [1.907565,0.595220,1.907661,0.595335,0.000000,8.800276]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/13/3_1310382.b3dm"}}}