EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"87fefb45e0d913238859768580fc057adf05324ec8b31edb09d0af33ae5f472a","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:MKB4aL0jDn-87fefb45e0d913238859768580fc057adf05324ec8b31edb09d0af33ae5f472a"}]}