{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889456,-0.457020,0.000000,0.000000,0.287096,-0.558750,0.778058,0.000000,-0.354643,0.690209,0.630745,0.000000,-2264979.204196,4408124.612425,4001378.749798,1],    "boundingVolume": {    "region": [2.045388,0.682476,2.045488,0.682550,0.000000,19.721292]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/0_362918.b3dm"}}}