EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0f91aaf20aeab59169122ffe38a889da659919e65c3c370a92bbfadc30f57877","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:lRnXmzzjq2-0f91aaf20aeab59169122ffe38a889da659919e65c3c370a92bbfadc30f57877"}]}