{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949663,-0.313275,0.000000,0.000000,0.114496,-0.347083,0.930819,0.000000,-0.291339,0.883167,0.367611,0.000000,-1859041.081905,5635508.348821,2330033.133341,1],    "boundingVolume": {    "region": [1.889351,0.376314,1.889520,0.376564,0.000000,14.893022]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/5_29174.b3dm"}}}