EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e33c476cd4271468e0ab0d108b4eb0f813989c343669d620f0520cb1189b2ba3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-e33c476cd4271468e0ab0d108b4eb0f813989c343669d620f0520cb1189b2ba3"}]}