{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944670,-0.328022,0.000000,0.000000,0.182951,-0.526880,0.830016,0.000000,-0.271693,0.782447,0.560321,0.000000,-1734716.638443,4995805.687860,3553618.935767,1],    "boundingVolume": {    "region": [1.904924,0.594639,1.905087,0.594908,0.000000,20.426162]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/6_954905.b3dm"}}}