{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898600,-0.438769,0.000000,0.000000,0.283560,-0.580732,0.763114,0.000000,-0.333889,0.683806,0.648789,0.000000,-2132597.305620,4367566.577421,4116167.674477,1],    "boundingVolume": {    "region": [2.024942,0.705933,2.025107,0.706052,0.000000,14.351897]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/12_1834949.b3dm"}}}