{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894403,-0.447261,0.000000,0.000000,0.285022,-0.569969,0.770648,0.000000,-0.343738,0.687385,0.639802,0.000000,-2195417.857916,4390254.032907,4058990.712488,1],    "boundingVolume": {    "region": [2.034430,0.694178,2.034564,0.694303,0.000000,46.817480]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/13/10_1169934.b3dm"}}}