{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.953064,-0.302769,0.000000,0.000000,0.112787,-0.355035,0.928024,0.000000,-0.280714,0.883638,0.374678,0.000000,-1791272.948074,5638613.578269,2374868.201923,1],    "boundingVolume": {    "region": [1.878319,0.383986,1.878467,0.384114,0.000000,14.015932]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/10/19_39126.b3dm"}}}