{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944281,-0.329141,0.000000,0.000000,0.184107,-0.528188,0.828928,0.000000,-0.272259,0.781090,0.561937,0.000000,-1738344.922243,4987172.865427,3563887.623955,1],    "boundingVolume": {    "region": [1.906133,0.596688,1.906248,0.596763,0.000000,8.812443]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/11_193194.b3dm"}}}