EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a3d9a50b6fe1d9074b484f7da68da7ddebee66d718ccd9f5b9c986abf83916af","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:MKB4aw2XDn-a3d9a50b6fe1d9074b484f7da68da7ddebee66d718ccd9f5b9c986abf83916af"}]}