{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944662,-0.328046,0.000000,0.000000,0.182961,-0.526867,0.830022,0.000000,-0.271714,0.782446,0.560312,0.000000,-1734854.472246,4995799.462180,3553560.792500,1],    "boundingVolume": {    "region": [1.904949,0.594628,1.905112,0.594897,0.000000,20.426162]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/6_954741.b3dm"}}}