{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942826,-0.333285,0.000000,0.000000,0.186871,-0.528636,0.828024,0.000000,-0.275383,0.779028,0.563276,0.000000,-1758300.880478,4974031.496747,3572395.658940,1],    "boundingVolume": {    "region": [1.910520,0.598314,1.910645,0.598376,0.000000,8.336979]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/3/26_1285429.b3dm"}}}