{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944694,-0.327954,0.000000,0.000000,0.182926,-0.526932,0.829988,0.000000,-0.271627,0.782440,0.560362,0.000000,-1734296.776003,4995765.862190,3553878.100872,1],    "boundingVolume": {    "region": [1.904851,0.594689,1.905015,0.594958,0.000000,20.426162]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/6_955347.b3dm"}}}