{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948496,-0.316789,0.000000,0.000000,0.115859,-0.346894,0.930721,0.000000,-0.294576,0.881988,0.367863,0.000000,-1879694.798807,5627986.955042,2331630.887694,1],    "boundingVolume": {    "region": [1.893091,0.376683,1.893186,0.376737,0.000000,19.803716]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/13_24146.b3dm"}}}