{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943005,-0.332778,0.000000,0.000000,0.186394,-0.528191,0.828415,0.000000,-0.275095,0.779548,0.562697,0.000000,-1756458.775085,4977340.944047,3568715.299036,1],    "boundingVolume": {    "region": [1.909982,0.597605,1.910107,0.597684,0.000000,8.662933]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/8_1255295.b3dm"}}}