EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cfd1e3bd5e051c9a795004060692e6c1139676a6e0410d00bbac0a4d504ebbb1","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:nvV4kDBWrl-cfd1e3bd5e051c9a795004060692e6c1139676a6e0410d00bbac0a4d504ebbb1"}]}