{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944565,-0.328325,0.000000,0.000000,0.183002,-0.526482,0.830257,0.000000,-0.272023,0.782589,0.559962,0.000000,-1736824.488374,4996708.995458,3551333.995853,1],    "boundingVolume": {    "region": [1.905244,0.594205,1.905408,0.594474,0.000000,9.742684]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/4_951715.b3dm"}}}