{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898556,-0.438858,0.000000,0.000000,0.283502,-0.580467,0.763338,0.000000,-0.334055,0.683975,0.648526,0.000000,-2133657.097542,4368638.053913,4114492.347278,1],    "boundingVolume": {    "region": [2.025041,0.705587,2.025206,0.705706,0.000000,19.382778]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_1832639.b3dm"}}}