{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898141,-0.439707,0.000000,0.000000,0.284443,-0.581001,0.762581,0.000000,-0.334367,0.682975,0.649418,0.000000,-2135657.123463,4362271.783100,4120167.100831,1],    "boundingVolume": {    "region": [2.026018,0.706781,2.026119,0.706856,0.000000,8.743109]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/10_1823869.b3dm"}}}