{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949527,-0.313686,0.000000,0.000000,0.175437,-0.531048,0.828981,0.000000,-0.259491,0.785480,0.561859,0.000000,-1656823.185357,5015201.261090,3563390.015142,1],    "boundingVolume": {    "region": [1.889818,0.596620,1.889919,0.596642,0.000000,17.641122]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/6/10_1413120.b3dm"}}}