{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897515,-0.440983,0.000000,0.000000,0.284771,-0.579583,0.763537,0.000000,-0.335761,0.683362,0.648290,0.000000,-2144551.761389,4364722.986890,4112993.125784,1],    "boundingVolume": {    "region": [2.027438,0.705302,2.027541,0.705371,0.000000,24.965017]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/8/13_1845194.b3dm"}}}