{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891005,-0.453993,0.000000,0.000000,0.292129,-0.573331,0.765475,0.000000,-0.346552,0.680141,0.645996,0.000000,-2213448.417742,4344103.869131,4098394.446422,1],    "boundingVolume": {    "region": [2.041991,0.702284,2.042086,0.702370,0.000000,29.784716]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/4_1363640.b3dm"}}}