{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889449,-0.457034,0.000000,0.000000,0.287134,-0.558801,0.778007,0.000000,-0.354631,0.690158,0.630808,0.000000,-2264902.142388,4407799.068537,4001778.279803,1],    "boundingVolume": {    "region": [2.045404,0.682557,2.045504,0.682631,0.000000,35.188905]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/2_363053.b3dm"}}}