{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896571,-0.442900,0.000000,0.000000,0.287527,-0.582047,0.760624,0.000000,-0.335925,0.680018,0.651713,0.000000,-2145626.859507,4343430.242227,4134768.454788,1],    "boundingVolume": {    "region": [2.029538,0.709788,2.029717,0.709893,0.000000,14.347941]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/11_1782839.b3dm"}}}