{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.953568,-0.301177,0.000000,0.000000,0.110311,-0.349261,0.930510,0.000000,-0.279995,0.886500,0.368402,0.000000,-1786655.442485,5656791.954724,2335048.590422,1],    "boundingVolume": {    "region": [1.876658,0.377241,1.876788,0.377338,0.000000,22.243763]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/6/5_48785.b3dm"}}}