{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948900,-0.315577,0.000000,0.000000,0.175965,-0.529104,0.830112,0.000000,-0.261415,0.786042,0.560178,0.000000,-1669096.236204,5018759.448341,3552708.653602,1],    "boundingVolume": {    "region": [1.891814,0.594506,1.891908,0.594696,0.000000,8.759441]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/26_1213113.b3dm"}}}