{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896877,-0.442280,0.000000,0.000000,0.282337,-0.572536,0.769732,0.000000,-0.339503,0.688461,0.640905,0.000000,-2168381.565330,4397145.228293,4066011.122735,1],    "boundingVolume": {    "region": [2.028845,0.695621,2.029027,0.695733,0.000000,24.732525]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/2_455335.b3dm"}}}