{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.941913,-0.335856,0.000000,0.000000,0.188007,-0.527269,0.828638,0.000000,-0.277715,0.778857,0.562367,0.000000,-1773181.701520,4972921.393871,3566620.165255,1],    "boundingVolume": {    "region": [1.913247,0.597215,1.913372,0.597277,0.000000,7.296069]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/26/8_1288514.b3dm"}}}