EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0f7b11eab293ab3e2454cfcbb21da8aa797e18ae18952384bb60b349a5031eaf","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzk4zx-0f7b11eab293ab3e2454cfcbb21da8aa797e18ae18952384bb60b349a5031eaf"}]}