{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948843,-0.315748,0.000000,0.000000,0.115946,-0.348424,0.930138,0.000000,-0.293422,0.881752,0.369347,0.000000,-1872342.157338,5626503.052349,2341045.507165,1],    "boundingVolume": {    "region": [1.891989,0.378271,1.892094,0.378341,0.000000,99.910520]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/12_11015.b3dm"}}}