{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898401,-0.439176,0.000000,0.000000,0.283793,-0.580541,0.763173,0.000000,-0.334225,0.683708,0.648720,0.000000,-2134740.508708,4366938.084686,4115726.497416,1],    "boundingVolume": {    "region": [2.025395,0.705841,2.025560,0.705961,0.000000,11.368574]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/13/11_1834493.b3dm"}}}