{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949483,-0.313820,0.000000,0.000000,0.175514,-0.531030,0.828976,0.000000,-0.259601,0.785439,0.561866,0.000000,-1657521.331133,5014939.588084,3563433.322151,1],    "boundingVolume": {    "region": [1.889959,0.596629,1.890060,0.596650,0.000000,9.509240]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/7/11_1413560.b3dm"}}}