{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889435,-0.457061,0.000000,0.000000,0.287224,-0.558934,0.777878,0.000000,-0.354592,0.690032,0.630967,0.000000,-2264659.148007,4406995.476947,4002793.869984,1],    "boundingVolume": {    "region": [2.045428,0.682756,2.045542,0.682843,0.000000,37.264242]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/1_365717.b3dm"}}}