MerchantPaymentRefunded (index_topic_1address campaignPBM, index_topic_2address from, index_topic_3address to, address ERC20Token, uint256 ERC20TokenValue, string sourceReferenceID, string refundUniqueId, bytes metadata)
[topic 0]:0x69f24e1afe154eb28e90b28506533a11834d0e591998d5c706fdb1dd105d9f30
0x0000000000000000000000004b68d02791986ce280072c558dc56a25b8a1e0790000000000000000000000000000000000000000000000000000000005f5e10000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000001f32303234313032333139303734313031303030374630303037313037353439000000000000000000000000000000000000000000000000000000000000000028677261627061792e37464141443635443437443634353633393541424235343542333945353630430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000