{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951122,-0.308816,0.000000,0.000000,0.115787,-0.356613,0.927049,0.000000,-0.286016,0.880900,0.377108,0.000000,-1825117.056407,5621175.320506,2390284.811956,1],    "boundingVolume": {    "region": [1.884663,0.386621,1.884826,0.386724,0.000000,42.158783]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/18/13_22655.b3dm"}}}