{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898575,-0.438821,0.000000,0.000000,0.283491,-0.580506,0.763313,0.000000,-0.334016,0.683966,0.648556,0.000000,-2133405.792760,4368581.470376,4114681.458353,1],    "boundingVolume": {    "region": [2.025000,0.705626,2.025165,0.705745,0.000000,37.375303]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_1833105.b3dm"}}}