market: The id of the market. Market ids use the following naming convention:
exchangeName-baseAsset-quoteAsset-spotfor spot markets,
exchangeName-futuresSymbol-futurefor futures markets, and
exchangeName-optionsSymbol-optionfor options markets.
time: The exchange-reported time in ISO 8601 date-time format. Always with nanoseconds precision.
rate: The funding rate expressed as a percentage over the period. For example, if the funding rate is 0.10%, expressed as an 8 hour rate and calculated over the past 8 hours, the rate is
period: The periodicity of the funding rate. If the rate is
0.0010then this rate would be applied every period defined by this field.
interval: The interval of time over which the funding rate is calculated.
database_time: The timestamp when the data was saved in the database in ISO 8601 date-time format with nanoseconds precision.
intervalfield. Some exchanges calculate the funding rate instantaneously and for these exchanges we set the interval to
periodfield. The formula is to annualize the funding rate is
rate * (1 year) / (period in years). Please note that funding payments are always applied to the value of the long or short position and represent a payment that does not change the value of the long or short position, so funding rates are not compounded.