{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898548,-0.438876,0.000000,0.000000,0.283517,-0.580468,0.763331,0.000000,-0.334066,0.683962,0.648533,0.000000,-2133727.515850,4368558.707541,4114539.756689,1],    "boundingVolume": {    "region": [2.025061,0.705596,2.025226,0.705715,0.000000,26.732456]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_1832686.b3dm"}}}