{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896381,-0.443284,0.000000,0.000000,0.287854,-0.582081,0.760475,0.000000,-0.336149,0.679740,0.651887,0.000000,-2147061.634788,4341655.649335,4135879.794791,1],    "boundingVolume": {    "region": [2.029965,0.710018,2.030145,0.710123,0.000000,10.569022]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/12/13_1783634.b3dm"}}}