{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889508,-0.456920,0.000000,0.000000,0.287088,-0.558888,0.777962,0.000000,-0.354521,0.690163,0.630864,0.000000,-2264201.330791,4407832.190210,4002135.950575,1],    "boundingVolume": {    "region": [2.045275,0.682629,2.045376,0.682704,0.000000,42.079656]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/3_356477.b3dm"}}}