0x6bf6a42d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000143f49d00000000000000000000000000000000000000000000000000000000107b7d5d0000000000000000000000000000000000000000000000000000000000000000