{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897182,-0.441662,0.000000,0.000000,0.286122,-0.581222,0.761784,0.000000,-0.335500,0.681527,0.650354,0.000000,-2142901.190833,4353041.986665,4126123.160185,1],    "boundingVolume": {    "region": [2.028197,0.708012,2.028295,0.708088,0.000000,16.890963]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/4/13_1798569.b3dm"}}}