{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896602,-0.442838,0.000000,0.000000,0.287585,-0.582265,0.760435,0.000000,-0.335793,0.679871,0.651934,0.000000,-2144788.803403,4342495.040011,4136175.822043,1],    "boundingVolume": {    "region": [2.029468,0.710080,2.029647,0.710184,0.000000,8.259161]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/14_1782598.b3dm"}}}