{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898537,-0.438899,0.000000,0.000000,0.283553,-0.580504,0.763291,0.000000,-0.334066,0.683917,0.648581,0.000000,-2133723.235923,4368269.881912,4114846.543769,1],    "boundingVolume": {    "region": [2.025086,0.705660,2.025252,0.705779,0.000000,37.375303]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_1833610.b3dm"}}}