{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951223,-0.308504,0.000000,0.000000,0.115450,-0.355972,0.927338,0.000000,-0.285817,0.881271,0.376391,0.000000,-1823845.337907,5623533.875398,2385734.090345,1],    "boundingVolume": {    "region": [1.884369,0.385860,1.884464,0.385935,0.000000,8.635157]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/6/29/59_37153.b3dm"}}}