{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951305,-0.308250,0.000000,0.000000,0.115553,-0.356615,0.927078,0.000000,-0.285501,0.881097,0.377037,0.000000,-1821829.107581,5622434.764411,2389833.944732,1],    "boundingVolume": {    "region": [1.884068,0.386544,1.884231,0.386647,0.000000,20.752610]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/13_11683.b3dm"}}}