{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951552,-0.307486,0.000000,0.000000,0.112595,-0.348438,0.930545,0.000000,-0.285871,0.884660,0.368313,0.000000,-1824150.824297,5645048.071389,2334482.526161,1],    "boundingVolume": {    "region": [1.883344,0.377191,1.883349,0.377195,0.000000,4.116892]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/4/23.b3dm"}}}