{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.953415,-0.301661,0.000000,0.000000,0.110494,-0.349222,0.930503,0.000000,-0.280442,0.886352,0.368420,0.000000,-1789510.692287,5655841.667685,2335163.315516,1],    "boundingVolume": {    "region": [1.877166,0.377261,1.877296,0.377357,0.000000,19.664083]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/10/5_48863.b3dm"}}}