{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896211,-0.443628,0.000000,0.000000,0.288125,-0.582065,0.760385,0.000000,-0.336370,0.679530,0.651993,0.000000,-2148474.021535,4340312.665249,4136551.344340,1],    "boundingVolume": {    "region": [2.030350,0.710157,2.030529,0.710262,0.000000,10.350361]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/14_1784386.b3dm"}}}