{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898135,-0.439721,0.000000,0.000000,0.284451,-0.580995,0.762583,0.000000,-0.334379,0.682972,0.649415,0.000000,-2135730.233988,4362252.386760,4120149.856125,1],    "boundingVolume": {    "region": [2.026034,0.706778,2.026135,0.706852,0.000000,8.743109]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/10_1823836.b3dm"}}}