EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"335fc018306693d024c9494e5dac120e359e1057f02d50da7a86a710e80645cb","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PPb4pk-335fc018306693d024c9494e5dac120e359e1057f02d50da7a86a710e80645cb"}]}