{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894733,-0.446602,0.000000,0.000000,0.284639,-0.570252,0.770580,0.000000,-0.343201,0.687577,0.639883,0.000000,-2191989.472520,4391484.130803,4059509.397696,1],    "boundingVolume": {    "region": [2.033693,0.694284,2.033827,0.694409,0.000000,54.309034]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/11_1167993.b3dm"}}}