{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898093,-0.439805,0.000000,0.000000,0.284206,-0.580356,0.763161,0.000000,-0.334698,0.683463,0.648734,0.000000,-2137763.858823,4365371.627015,4115818.390140,1],    "boundingVolume": {    "region": [2.026112,0.705809,2.026244,0.706031,0.000000,26.982866]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/11_1836430.b3dm"}}}