EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4ade4c91e87e59d56e660d7c1875d57f64be13f1101f64456071e493d7b0a50","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:n4AmXLwkpW"}]}