{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943713,-0.330764,0.000000,0.000000,0.184232,-0.525638,0.830520,0.000000,-0.274132,0.782134,0.559570,0.000000,-1750286.961319,4993792.904327,3548842.129536,1],    "boundingVolume": {    "region": [1.907855,0.593777,1.907965,0.593957,0.000000,8.747358]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/10_1319583.b3dm"}}}