{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943845,-0.330388,0.000000,0.000000,0.184650,-0.527504,0.829243,0.000000,-0.273395,0.781029,0.561470,0.000000,-1745594.764340,4986776.736282,3560917.100008,1],    "boundingVolume": {    "region": [1.907463,0.596103,1.907559,0.596218,0.000000,9.918981]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/12/11_1269437.b3dm"}}}