{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898745,-0.438471,0.000000,0.000000,0.283908,-0.581933,0.762070,0.000000,-0.333202,0.682973,0.650019,0.000000,-2128221.142762,4362269.456964,4123989.689739,1],    "boundingVolume": {    "region": [2.024640,0.707572,2.024746,0.707645,0.000000,7.401158]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/12/10_1779387.b3dm"}}}