EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4e8327973001f137bdba5283d703af1d191f97b2dadba1308290047fc4285a56","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMp51rZZp5"}]}