{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951147,-0.308738,0.000000,0.000000,0.115794,-0.356734,0.927002,0.000000,-0.285928,0.880878,0.377226,0.000000,-1824560.355368,5621036.178115,2391031.881084,1],    "boundingVolume": {    "region": [1.884580,0.386748,1.884744,0.386851,0.000000,47.946640]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/15_33004.b3dm"}}}