EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"65c9464f33547958157137d783f844eb12f1104737f7e52c3ca50b32e128c55a","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:v9A4dVBXDB-65c9464f33547958157137d783f844eb12f1104737f7e52c3ca50b32e128c55a"}]}