{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944537,-0.328404,0.000000,0.000000,0.182851,-0.525906,0.830656,0.000000,-0.272220,0.782946,0.559368,0.000000,-1738079.617845,4998973.072441,3547557.103072,1],    "boundingVolume": {    "region": [1.905328,0.593488,1.905491,0.593757,0.000000,8.812966]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/1_978347.b3dm"}}}