{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949173,-0.314755,0.000000,0.000000,0.115829,-0.349293,0.929827,0.000000,-0.292400,0.881759,0.370139,0.000000,-1865823.105461,5626562.903278,2346067.182510,1],    "boundingVolume": {    "region": [1.890941,0.379101,1.891049,0.379216,0.000000,17.571270]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/14_6425.b3dm"}}}