EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"55b94c150127e50c99673e019b0de87e5f81e34accccbde12b2647c32b44ebc0","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:mKD0R0QxpP"}]}