EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3a8f18f37037804d1d652853f8729d847716fec38260c1a8eaa9d5b6241435bb","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-3a8f18f37037804d1d652853f8729d847716fec38260c1a8eaa9d5b6241435bb"}]}