{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948872,-0.315661,0.000000,0.000000,0.176096,-0.529342,0.829932,0.000000,-0.261428,0.785847,0.560446,0.000000,-1669179.209969,5017519.319148,3554409.459321,1],    "boundingVolume": {    "region": [1.891903,0.594829,1.891997,0.595019,0.000000,16.150782]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/28_1177958.b3dm"}}}