{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948518,-0.316723,0.000000,0.000000,0.115847,-0.346937,0.930706,0.000000,-0.294509,0.881995,0.367899,0.000000,-1879272.837304,5628032.127188,2331860.429599,1],    "boundingVolume": {    "region": [1.893021,0.376722,1.893116,0.376776,0.000000,75.854380]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/13_24246.b3dm"}}}