{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949016,-0.315229,0.000000,0.000000,0.176306,-0.530779,0.828969,0.000000,-0.260764,0.785046,0.561876,0.000000,-1664951.136230,5012428.796721,3563501.797316,1],    "boundingVolume": {    "region": [1.891444,0.596642,1.891545,0.596663,0.000000,8.433876]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/12_1111411.b3dm"}}}