{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948641,-0.316354,0.000000,0.000000,0.116211,-0.348478,0.930085,0.000000,-0.293968,0.881513,0.369483,0.000000,-1875825.441531,5624982.220838,2341905.761715,1],    "boundingVolume": {    "region": [1.892627,0.378417,1.892732,0.378487,0.000000,38.443313]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/19/14_13192.b3dm"}}}