{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942975,-0.332863,0.000000,0.000000,0.186477,-0.528275,0.828343,0.000000,-0.275141,0.779454,0.562804,0.000000,-1756752.858301,4976744.592773,3569397.570787,1],    "boundingVolume": {    "region": [1.910072,0.597735,1.910197,0.597814,0.000000,8.807018]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/12/10_1287677.b3dm"}}}