{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858142,-0.513413,0.000000,0.000000,0.262996,-0.439584,0.858836,0.000000,-0.440157,0.735699,0.514791,0.000000,-2809874.469992,4696554.584631,3264321.886019,1],    "boundingVolume": {    "region": [2.109871,0.540701,2.110035,0.540826,0.000000,59.419166]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/10_436597.b3dm"}}}