{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949833,-0.312758,0.000000,0.000000,0.174837,-0.530973,0.829156,0.000000,-0.258778,0.785901,0.561600,0.000000,-1652269.526864,5017881.562753,3561741.756310,1],    "boundingVolume": {    "region": [1.888806,0.596215,1.888977,0.596420,0.000000,29.576520]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_1442377.b3dm"}}}