{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898566,-0.438838,0.000000,0.000000,0.283511,-0.580519,0.763295,0.000000,-0.334021,0.683944,0.648576,0.000000,-2133440.831227,4368440.851630,4114811.704716,1],    "boundingVolume": {    "region": [2.025019,0.705653,2.025184,0.705772,0.000000,37.375303]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_1833530.b3dm"}}}