EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"119e4a2b4a3d98512591b208392020277eca12ba0cf994f2ec6eccc55c6d77ec","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:y9Av5mdJp8"}]}