EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cff31b3b2f3441ecacadfea85bda67a80b710a63a80f49b8519411fe640bff63","new_owner_id":"fees.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:e3O4PLb4pk-cff31b3b2f3441ecacadfea85bda67a80b710a63a80f49b8519411fe640bff63"}]}