{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948922,-0.315512,0.000000,0.000000,0.176018,-0.529385,0.829921,0.000000,-0.261300,0.785878,0.560463,0.000000,-1668364.824307,5017714.471488,3554515.602410,1],    "boundingVolume": {    "region": [1.891745,0.594849,1.891840,0.595039,0.000000,14.519033]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/28_1076115.b3dm"}}}