{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949021,-0.315212,0.000000,0.000000,0.115872,-0.348861,0.929984,0.000000,-0.292875,0.881769,0.369740,0.000000,-1868851.543401,5626617.846154,2343540.604795,1],    "boundingVolume": {    "region": [1.891424,0.378695,1.891529,0.378765,0.000000,57.966526]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/7/18_10244.b3dm"}}}