EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0016689a3f391f1bb067a0b36b4c44de275d719692269e60bdf9add3b5cc1d3f","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:k304bZN4LK-0016689a3f391f1bb067a0b36b4c44de275d719692269e60bdf9add3b5cc1d3f"}]}