{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897926,-0.440147,0.000000,0.000000,0.284655,-0.580713,0.762722,0.000000,-0.334764,0.682939,0.649252,0.000000,-2138189.120160,4362035.257338,4119111.278648,1],    "boundingVolume": {    "region": [2.026492,0.706489,2.026625,0.706712,0.000000,41.104239]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/14_1822628.b3dm"}}}