{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898544,-0.438883,0.000000,0.000000,0.283632,-0.580693,0.763118,0.000000,-0.333978,0.683767,0.648785,0.000000,-2133161.857458,4367314.933586,4116142.316324,1],    "boundingVolume": {    "region": [2.025069,0.705927,2.025234,0.706046,0.000000,7.681386]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/12_1834906.b3dm"}}}