{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948851,-0.315724,0.000000,0.000000,0.176105,-0.529251,0.829988,0.000000,-0.261498,0.785883,0.560363,0.000000,-1669624.849007,5017747.029110,3553882.219639,1],    "boundingVolume": {    "region": [1.891969,0.594729,1.892064,0.594919,0.000000,14.820606]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/27_1213427.b3dm"}}}