{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948855,-0.315713,0.000000,0.000000,0.176129,-0.529345,0.829923,0.000000,-0.261468,0.785824,0.560459,0.000000,-1669434.002393,5017374.273915,3554493.974600,1],    "boundingVolume": {    "region": [1.891957,0.594845,1.892052,0.595035,0.000000,14.232623]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/28_1178112.b3dm"}}}