{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948956,-0.315409,0.000000,0.000000,0.176401,-0.530729,0.828981,0.000000,-0.260917,0.785008,0.561859,0.000000,-1665926.120938,5012185.344232,3563389.317064,1],    "boundingVolume": {    "region": [1.891634,0.596620,1.891735,0.596642,0.000000,10.048173]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/10_1114936.b3dm"}}}