{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897410,-0.441197,0.000000,0.000000,0.285849,-0.581428,0.761730,0.000000,-0.335123,0.681652,0.650418,0.000000,-2140492.103784,4353838.443944,4126530.514307,1],    "boundingVolume": {    "region": [2.027652,0.708021,2.027804,0.708248,0.000000,15.713832]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/2_1797408.b3dm"}}}