{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895052,-0.445962,0.000000,0.000000,0.284263,-0.570519,0.770521,0.000000,-0.342683,0.687769,0.639955,0.000000,-2188679.905583,4392710.534544,4059965.118293,1],    "boundingVolume": {    "region": [2.032978,0.694377,2.033112,0.694502,0.000000,29.696222]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/11_978123.b3dm"}}}