{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889361,-0.457205,0.000000,0.000000,0.287266,-0.558794,0.777964,0.000000,-0.354743,0.690051,0.630862,0.000000,-2265619.983381,4407115.958409,4002121.965253,1],    "boundingVolume": {    "region": [2.045596,0.682626,2.045696,0.682701,0.000000,53.951746]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/3/3_374650.b3dm"}}}