{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897710,-0.440588,0.000000,0.000000,0.282892,-0.576401,0.766638,0.000000,-0.336834,0.686308,0.644612,0.000000,-2151366.039096,4383466.939331,4089591.288101,1],    "boundingVolume": {    "region": [2.026986,0.700481,2.027113,0.700550,0.000000,13.817925]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/6_856599.b3dm"}}}