{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889380,-0.457170,0.000000,0.000000,0.287243,-0.558803,0.777966,0.000000,-0.354716,0.690067,0.630860,0.000000,-2265450.148607,4407216.559522,4002107.421215,1],    "boundingVolume": {    "region": [2.045556,0.682623,2.045656,0.682698,0.000000,34.451322]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/3/2_372351.b3dm"}}}