{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898611,-0.438747,0.000000,0.000000,0.283485,-0.580614,0.763232,0.000000,-0.333924,0.683921,0.648650,0.000000,-2132820.848599,4368296.044509,4115283.628024,1],    "boundingVolume": {    "region": [2.024917,0.705750,2.025083,0.705869,0.000000,15.309655]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/10_1833948.b3dm"}}}