{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898544,-0.438883,0.000000,0.000000,0.283984,-0.581413,0.762438,0.000000,-0.333678,0.683153,0.649585,0.000000,-2131257.066596,4363411.392273,4121231.444429,1],    "boundingVolume": {    "region": [2.025101,0.707001,2.025202,0.707076,0.000000,9.727007]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/13_1802432.b3dm"}}}