EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d930e93254270e10fb22708c3c462e42f120709ab7693834fcd868a6e903844","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-4d930e93254270e10fb22708c3c462e42f120709ab7693834fcd868a6e903844"}]}