{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950057,-0.312075,0.000000,0.000000,0.174596,-0.531527,0.828852,0.000000,-0.258118,0.785795,0.562050,0.000000,-1648057.130756,5017218.758670,3564606.616969,1],    "boundingVolume": {    "region": [1.888104,0.596758,1.888242,0.596967,0.000000,8.765278]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/5_1332709.b3dm"}}}