{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897970,-0.440057,0.000000,0.000000,0.281368,-0.574152,0.768883,0.000000,-0.337421,0.688533,0.641926,0.000000,-2155092.988389,4397627.323641,4072505.755445,1],    "boundingVolume": {    "region": [2.026412,0.696980,2.026505,0.697036,0.000000,12.447646]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/6/5_752129.b3dm"}}}