{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894858,-0.446351,0.000000,0.000000,0.284620,-0.570616,0.770317,0.000000,-0.342890,0.687437,0.640201,0.000000,-2190006.213701,4390595.145505,4061527.283989,1],    "boundingVolume": {    "region": [2.033413,0.694697,2.033546,0.694822,0.000000,39.929754]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/14_982368.b3dm"}}}