EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"250398002241bc504cbea3c8f07573e50b88abce051eb3cff5bee566dc5433f2","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:7LE41RQWvm-250398002241bc504cbea3c8f07573e50b88abce051eb3cff5bee566dc5433f2"}]}