{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951177,-0.308645,0.000000,0.000000,0.115749,-0.356714,0.927015,0.000000,-0.285846,0.880919,0.377193,0.000000,-1824036.858452,5621296.885501,2390819.809391,1],    "boundingVolume": {    "region": [1.884482,0.386712,1.884646,0.386815,0.000000,51.192080]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/16/14_32051.b3dm"}}}