{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942983,-0.332841,0.000000,0.000000,0.186746,-0.529076,0.827771,0.000000,-0.274932,0.778917,0.563649,0.000000,-1755420.376467,4973332.473470,3574768.687123,1],    "boundingVolume": {    "region": [1.910039,0.598748,1.910184,0.598846,0.000000,8.235890]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/10_544806.b3dm"}}}