{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944259,-0.329202,0.000000,0.000000,0.184026,-0.527847,0.829164,0.000000,-0.272388,0.781296,0.561588,0.000000,-1739162.861168,4988483.021135,3561669.198482,1],    "boundingVolume": {    "region": [1.906198,0.596267,1.906312,0.596341,0.000000,8.737151]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_851956.b3dm"}}}