{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948884,-0.315624,0.000000,0.000000,0.176092,-0.529399,0.829896,0.000000,-0.261386,0.785823,0.560499,0.000000,-1668910.685038,5017365.843761,3554749.887420,1],    "boundingVolume": {    "region": [1.891864,0.594893,1.891958,0.595084,0.000000,10.298344]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/28_1075685.b3dm"}}}