"opt_apr": 1000,
"reserve_ratio": 2500,
"extra_decimals": 0,
"cur_utilization": 0,
"max_expected_apr": 2500,
"min_expected_apr": 500,
"max_utilization_rate": 9999,
"opt_utilization_rate": 8000,
"max_utilization_delta": 500,
"raised_max_utilization": false