{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898184,-0.439620,0.000000,0.000000,0.284382,-0.581020,0.762589,0.000000,-0.334305,0.683016,0.649407,0.000000,-2135256.829590,4362529.863758,4120101.756729,1],    "boundingVolume": {    "region": [2.025921,0.706768,2.026022,0.706842,0.000000,8.803874]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/13/10_1823762.b3dm"}}}