{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895668,-0.444724,0.000000,0.000000,0.284142,-0.572257,0.769276,0.000000,-0.341175,0.687121,0.641454,0.000000,-2179065.365742,4388602.960506,4069503.400854,1],    "boundingVolume": {    "region": [2.031602,0.696333,2.031723,0.696451,0.000000,45.597406]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/3/0_681762.b3dm"}}}