{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898571,-0.438828,0.000000,0.000000,0.283497,-0.580506,0.763310,0.000000,-0.334020,0.683961,0.648558,0.000000,-2133433.717425,4368550.830684,4114699.389047,1],    "boundingVolume": {    "region": [2.025008,0.705629,2.025173,0.705748,0.000000,37.375303]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_1833160.b3dm"}}}