{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943977,-0.330012,0.000000,0.000000,0.183982,-0.526267,0.830177,0.000000,-0.273395,0.782025,0.560082,0.000000,-1745581.458959,4993110.400276,3552096.652475,1],    "boundingVolume": {    "region": [1.907058,0.594395,1.907168,0.594575,0.000000,8.719776]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/14_1242122.b3dm"}}}