{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942544,-0.334082,0.000000,0.000000,0.187153,-0.528014,0.828357,0.000000,-0.276154,0.779111,0.562783,0.000000,-1763216.520622,4974554.415217,3569264.439868,1],    "boundingVolume": {    "region": [1.911365,0.597718,1.911490,0.597780,0.000000,8.082081]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/10/16_1259669.b3dm"}}}