{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949016,-0.315228,0.000000,0.000000,0.116897,-0.351927,0.928699,0.000000,-0.292480,0.880532,0.372986,0.000000,-1866346.502112,5618770.987721,2364133.458393,1],    "boundingVolume": {    "region": [1.891424,0.382176,1.891562,0.382275,0.000000,9.024214]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/23_65150.b3dm"}}}