EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1b191a6fa18361dd6363948ea5de265e4cb2de9de9ef96911ec1618531c6c581","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dDN4DB-1b191a6fa18361dd6363948ea5de265e4cb2de9de9ef96911ec1618531c6c581"}]}