EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5937f493d7443ca7c8a57436a70988cc042131cf266c98f8ebf39bac6c09bcfd","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PD24pk-5937f493d7443ca7c8a57436a70988cc042131cf266c98f8ebf39bac6c09bcfd"}]}