{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949055,-0.315110,0.000000,0.000000,0.176253,-0.530842,0.828940,0.000000,-0.260657,0.785051,0.561919,0.000000,-1664262.821292,5012462.407098,3563774.204676,1],    "boundingVolume": {    "region": [1.891318,0.596693,1.891420,0.596715,0.000000,8.692841]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/14_1421474.b3dm"}}}