{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949434,-0.313966,0.000000,0.000000,0.175593,-0.530995,0.828982,0.000000,-0.259723,0.785404,0.561857,0.000000,-1658304.656045,5014718.167846,3563380.833229,1],    "boundingVolume": {    "region": [1.890113,0.596619,1.890214,0.596640,0.000000,17.618968]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/10_1413040.b3dm"}}}