{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951138,-0.308767,0.000000,0.000000,0.115789,-0.356681,0.927023,0.000000,-0.285962,0.880889,0.377173,0.000000,-1824775.053344,5621110.241155,2390696.162813,1],    "boundingVolume": {    "region": [1.884611,0.386691,1.884774,0.386794,0.000000,57.205982]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/14_30251.b3dm"}}}