{ "sma_cross_eth_1m": { "strategy_name": "sma_cross_1", "optimization_params": { "fast": { "start": 4, "end": 15, "step": 1 }, "slow": { "start": 20, "end": 60, "step": 1 } } }, "sma_44d_btc": { "strategy_name": "sma_cross_2", "optimization_params": { "sma_period": { "start": 20, "end": 250, "step": 1 } } } }