{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948868,-0.315674,0.000000,0.000000,0.176092,-0.529305,0.829956,0.000000,-0.261446,0.785867,0.560410,0.000000,-1669296.988718,5017644.238213,3554179.348868,1],    "boundingVolume": {    "region": [1.891916,0.594785,1.892011,0.594976,0.000000,16.150782]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/28_1177497.b3dm"}}}