{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889502,-0.456932,0.000000,0.000000,0.287025,-0.558747,0.778086,0.000000,-0.354587,0.690270,0.630710,0.000000,-2264623.716263,4408509.292927,4001157.639548,1],    "boundingVolume": {    "region": [2.045289,0.682431,2.045389,0.682505,0.000000,43.539682]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/0_356375.b3dm"}}}