GET /v1/settlements
12345{ "position": 918274, "through": 1834, "settled": [{ "underlyingKey": 1, "specifier": 859008923130267914, "expiryMs": 200003600000, "price": 742000 }] }
{ "position": 918274, "through": 1834, "settled": [{ "underlyingKey": 1, "specifier": 859008923130267914, "expiryMs": 200003600000, "price": 742000 }] }