EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"818d1a57b9b9f13fb36286a679069d30fb807685556c0680eb5120613bff0505","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgNaB8D7"}]}