{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943653,-0.330935,0.000000,0.000000,0.184329,-0.525609,0.830517,0.000000,-0.274273,0.782081,0.559574,0.000000,-1751185.300297,4993456.911928,3548871.536796,1],    "boundingVolume": {    "region": [1.908036,0.593782,1.908146,0.593962,0.000000,8.695587]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/12/10_1319603.b3dm"}}}