{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948854,-0.315716,0.000000,0.000000,0.176128,-0.529334,0.829930,0.000000,-0.261473,0.785830,0.560449,0.000000,-1669465.807534,5017411.306783,3554427.211669,1],    "boundingVolume": {    "region": [1.891960,0.594832,1.892055,0.595023,0.000000,14.232623]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/28_1178001.b3dm"}}}