{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948178,-0.317741,0.000000,0.000000,0.116580,-0.347889,0.930259,0.000000,-0.295313,0.881249,0.369040,0.000000,-1884403.131411,5623292.151890,2339095.453349,1],    "boundingVolume": {    "region": [1.894090,0.377936,1.894194,0.378015,0.000000,11.544616]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/14_18468.b3dm"}}}