{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944410,-0.328770,0.000000,0.000000,0.183876,-0.528194,0.828976,0.000000,-0.271967,0.781242,0.561867,0.000000,-1736481.591065,4988144.555547,3563439.121831,1],    "boundingVolume": {    "region": [1.905740,0.596603,1.905854,0.596678,0.000000,8.094575]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/9_130233.b3dm"}}}