{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898518,-0.438937,0.000000,0.000000,0.283680,-0.580702,0.763093,0.000000,-0.334008,0.683724,0.648814,0.000000,-2133356.229592,4367044.305840,4116327.460692,1],    "boundingVolume": {    "region": [2.025129,0.705966,2.025294,0.706085,0.000000,10.329145]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/12_1835284.b3dm"}}}