{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898506,-0.438962,0.000000,0.000000,0.284030,-0.581378,0.762448,0.000000,-0.333742,0.683132,0.649574,0.000000,-2131663.657650,4363277.965482,4121162.886328,1],    "boundingVolume": {    "region": [2.025189,0.706987,2.025290,0.707062,0.000000,9.727007]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/13_1802397.b3dm"}}}