{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943783,-0.330566,0.000000,0.000000,0.184141,-0.525732,0.830480,0.000000,-0.273955,0.782153,0.559629,0.000000,-1749155.078462,4993919.089332,3549220.060816,1],    "boundingVolume": {    "region": [1.907645,0.593848,1.907755,0.594029,0.000000,8.783824]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/8/11_1318808.b3dm"}}}