{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889464,-0.457005,0.000000,0.000000,0.287112,-0.558803,0.778014,0.000000,-0.354611,0.690176,0.630800,0.000000,-2264774.957147,4407911.241448,4001727.050684,1],    "boundingVolume": {    "region": [2.045371,0.682546,2.045471,0.682621,0.000000,52.289400]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/1_361034.b3dm"}}}