A South African bank experiences a financial deficit and enters into a classic fixed $7$ day repurchase agreement with the SARB at a repo rate of $7\mathrm{.}25\%.$ FOUR of the following bonds serve as the underlying instrument for this transaction: $[$Government Bond $-$ Principal: R $4000000$ Issue date: $11$ January $2021$ Expiry date: $31$ March $2045$ Coupon rate: $12\mathrm{.}50\%$ Coupon payment dates: $31$ March and $30$ September The bond register closes one month before the coupon payment dates.$]$ Market price of the bond on the start date of the repo: R $103\mathrm{.}250\%$ Market price of the bond on the end date of the repo: R $104\mathrm{.}750\%.$ Under this agreement, what is the amount of interest paid?