{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898145,-0.439700,0.000000,0.000000,0.284438,-0.581002,0.762582,0.000000,-0.334363,0.682979,0.649416,0.000000,-2135627.472886,4362299.051815,4120153.689101,1],    "boundingVolume": {    "region": [2.026010,0.706778,2.026111,0.706853,0.000000,8.743109]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/10_1823851.b3dm"}}}