{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.941975,-0.335684,0.000000,0.000000,0.187888,-0.527239,0.828684,0.000000,-0.277588,0.778951,0.562299,0.000000,-1772373.332470,4973520.082926,3566190.035807,1],    "boundingVolume": {    "region": [1.913065,0.597133,1.913190,0.597195,0.000000,7.882863]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/7_1288510.b3dm"}}}