{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898580,-0.438810,0.000000,0.000000,0.283601,-0.580749,0.763087,0.000000,-0.333908,0.683766,0.648822,0.000000,-2132721.075858,4367308.654017,4116375.807166,1],    "boundingVolume": {    "region": [2.024988,0.705976,2.025153,0.706095,0.000000,10.329145]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/12_1835358.b3dm"}}}