{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944422,-0.328735,0.000000,0.000000,0.183935,-0.528427,0.828814,0.000000,-0.271885,0.781099,0.562106,0.000000,-1735956.541530,4987231.902623,3564961.778518,1],    "boundingVolume": {    "region": [1.905703,0.596893,1.905817,0.596968,0.000000,8.792964]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/14_128943.b3dm"}}}