{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948904,-0.315565,0.000000,0.000000,0.115993,-0.348792,0.929994,0.000000,-0.293206,0.881670,0.369713,0.000000,-1870964.469298,5625987.958831,2343368.075172,1],    "boundingVolume": {    "region": [1.891796,0.378665,1.891901,0.378735,0.000000,58.191250]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/18_12408.b3dm"}}}