EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"42d8c6547e49de7b7e2ad736976730c2d0110dc9c911d62c67f4b9d918c982b0","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:n4Amn8zMDW"}]}