{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.952941,-0.303157,0.000000,0.000000,0.113045,-0.355345,0.927874,0.000000,-0.281028,0.883379,0.375054,0.000000,-1793276.698168,5636965.583374,2377250.979335,1],    "boundingVolume": {    "region": [1.878786,0.384436,1.878815,0.384474,0.000000,6.326280]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/23.b3dm"}}}