EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5f0bc61d81cc9561879172a405fd8e488ba3a02f51b812c288a341307b6dfb98","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-5f0bc61d81cc9561879172a405fd8e488ba3a02f51b812c288a341307b6dfb98"}]}