{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951291,-0.308293,0.000000,0.000000,0.112545,-0.347276,0.930985,0.000000,-0.286758,0.884841,0.367187,0.000000,-1829809.009607,5646185.804630,2327340.085718,1],    "boundingVolume": {    "region": [1.884133,0.375950,1.884257,0.376015,0.000000,52.097786]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/2.b3dm"}}}