{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898369,-0.439242,0.000000,0.000000,0.283826,-0.580500,0.763193,0.000000,-0.334284,0.683701,0.648697,0.000000,-2135118.831296,4366891.258907,4115580.914267,1],    "boundingVolume": {    "region": [2.025469,0.705811,2.025634,0.705930,0.000000,9.240807]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/11_1834130.b3dm"}}}