Returns
delegatedResource - List<DelegatedResource>: A list of resource delegations from a specific address to target addresses.

A DelegatedResource object contains the following fields:

Field	Type	Description
`from`	string	Delegator account address. (Format: Base58 or Hex)
`to`	string	Recipient account address. (Format: Base58 or Hex)
`frozen_balance_for_bandwidth`	int64	Amount of staked TRX delegated from the `from` address to the `to` address for Bandwidth. (Unit: sun)
`frozen_balance_for_energy`	int64	Amount of staked TRX delegated from the `from` address to the `to` address for Energy. (Unit: sun)
`expire_time_for_bandwidth`	int64	Expiration timestamp of the Bandwidth delegation lock. (Unit: milliseconds)
`expire_time_for_energy`	int64	Expiration timestamp of the Energy delegation lock. (Unit: milliseconds)

Note: If a field value is 0 or empty, it will not be displayed in the returned results.

Regarding the delegation expiration time, if a 3-day lock is not specified when delegating the resource, expire_time_for_bandwidth or expire_time_for_energy will be 0.