{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898363,-0.439255,0.000000,0.000000,0.283829,-0.580486,0.763202,0.000000,-0.334298,0.683704,0.648686,0.000000,-2135205.484947,4366915.218221,4115511.006509,1],    "boundingVolume": {    "region": [2.025483,0.705797,2.025648,0.705916,0.000000,12.811713]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/10_1834020.b3dm"}}}