{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.952205,-0.305459,0.000000,0.000000,0.114455,-0.356791,0.927146,0.000000,-0.282936,0.881996,0.376868,0.000000,-1805466.238822,5628169.877292,2388759.168897,1],    "boundingVolume": {    "region": [1.881130,0.386361,1.881303,0.386464,0.000000,9.525207]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/17_45302.b3dm"}}}