{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895043,-0.445979,0.000000,0.000000,0.284212,-0.570391,0.770635,0.000000,-0.342747,0.687865,0.639817,0.000000,-2189087.805833,4393322.263181,4059089.101697,1],    "boundingVolume": {    "region": [2.032997,0.694198,2.033131,0.694323,0.000000,33.064289]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/10_978076.b3dm"}}}