{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889367,-0.457194,0.000000,0.000000,0.287265,-0.558809,0.777953,0.000000,-0.354730,0.690046,0.630875,0.000000,-2265535.707910,4407085.310573,4002202.876104,1],    "boundingVolume": {    "region": [2.045584,0.682643,2.045684,0.682717,0.000000,40.520162]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/3/3_374563.b3dm"}}}