{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894478,-0.447112,0.000000,0.000000,0.284922,-0.570007,0.770656,0.000000,-0.343627,0.687450,0.639791,0.000000,-2194710.238314,4390671.108492,4058922.708773,1],    "boundingVolume": {    "region": [2.034263,0.694164,2.034397,0.694289,0.000000,48.936140]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/12/10_990032.b3dm"}}}