{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949844,-0.312724,0.000000,0.000000,0.174909,-0.531254,0.828961,0.000000,-0.258689,0.785723,0.561889,0.000000,-1651701.970921,5016752.781016,3563582.194843,1],    "boundingVolume": {    "region": [1.888770,0.596565,1.888941,0.596770,0.000000,8.638631]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/5_1334203.b3dm"}}}