{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950191,-0.311670,0.000000,0.000000,0.114818,-0.350045,0.929669,0.000000,-0.289484,0.882553,0.370538,0.000000,-1847219.149523,5631635.753123,2348598.995628,1],    "boundingVolume": {    "region": [1.887672,0.379549,1.887820,0.379627,0.000000,6.061475]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/27/22_5331.b3dm"}}}