{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889418,-0.457094,0.000000,0.000000,0.287221,-0.558878,0.777920,0.000000,-0.354637,0.690056,0.630916,0.000000,-2264944.530714,4407147.951467,4002466.716059,1],    "boundingVolume": {    "region": [2.045465,0.682690,2.045579,0.682777,0.000000,56.574354]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/0_368328.b3dm"}}}