{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897694,-0.440620,0.000000,0.000000,0.282903,-0.576371,0.766657,0.000000,-0.336867,0.686313,0.644590,0.000000,-2151575.489693,4383496.614731,4089450.239563,1],    "boundingVolume": {    "region": [2.027022,0.700452,2.027149,0.700521,0.000000,15.202752]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/5_856047.b3dm"}}}