{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896248,-0.443553,0.000000,0.000000,0.287301,-0.580524,0.761873,0.000000,-0.336976,0.680898,0.650250,0.000000,-2152329.378845,4349020.309677,4125461.160903,1],    "boundingVolume": {    "region": [2.030307,0.707875,2.030404,0.707951,0.000000,5.096046]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/27/12_1799902.b3dm"}}}