EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9ab859c6c9161537381c6a5108179820572a9cf5e4f12197a58125c029886696","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PPb4pk-9ab859c6c9161537381c6a5108179820572a9cf5e4f12197a58125c029886696"}]}