{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895747,-0.444564,0.000000,0.000000,0.287555,-0.579390,0.762640,0.000000,-0.338087,0.681208,0.649348,0.000000,-2159417.899900,4350981.598626,4119723.473154,1],    "boundingVolume": {    "region": [2.031425,0.706684,2.031544,0.706770,0.000000,10.164923]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/4_1825558.b3dm"}}}