{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948875,-0.315651,0.000000,0.000000,0.176087,-0.529333,0.829940,0.000000,-0.261422,0.785857,0.560435,0.000000,-1669140.391320,5017582.143339,3554339.474413,1],    "boundingVolume": {    "region": [1.891892,0.594815,1.891987,0.595006,0.000000,16.150782]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/28_1177834.b3dm"}}}