EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"57dbf7489727ac5bbb0c2dfb225ed37027607999c0218868767cb6f6bba907d4","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-57dbf7489727ac5bbb0c2dfb225ed37027607999c0218868767cb6f6bba907d4"}]}