{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898496,-0.438982,0.000000,0.000000,0.283649,-0.580565,0.763209,0.000000,-0.334093,0.683812,0.648678,0.000000,-2133899.871962,4367600.867686,4115460.922677,1],    "boundingVolume": {    "region": [2.025179,0.705787,2.025345,0.705906,0.000000,7.934215]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/12/10_1833983.b3dm"}}}