{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895757,-0.444544,0.000000,0.000000,0.289056,-0.582449,0.759736,0.000000,-0.336775,0.678602,0.652750,0.000000,-2151064.804723,4334400.923336,4141368.346761,1],    "boundingVolume": {    "region": [2.031372,0.711156,2.031551,0.711261,0.000000,12.729046]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/20/24_1787920.b3dm"}}}