EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5f2db24f0000078c4f5088666217730fc77e953a2c97e9bc3c1fbde4db447899","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:d2vXyN0j8e-5f2db24f0000078c4f5088666217730fc77e953a2c97e9bc3c1fbde4db447899"}]}