{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948900,-0.315575,0.000000,0.000000,0.176454,-0.530578,0.829066,0.000000,-0.261082,0.785043,0.561732,0.000000,-1666975.759038,5012411.486755,3562585.675019,1],    "boundingVolume": {    "region": [1.891791,0.596425,1.891928,0.596531,0.000000,8.770764]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/14_1114277.b3dm"}}}