This method returns the staking rewards list for the given account
Account Staking reward objects
Account or Stake not found
[- {
- "amount": "string",
- "created_on": "2019-08-24T14:15:22Z",
- "info": {
- "date": null,
- "effective_slot": "string",
- "epoch": "string",
- "post_balance": "string"
}, - "stake_uid": "string"
}
]