EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2323920fe1c25656e5e490362fd0267377d4c69734c2a28cfa3dd5402dcc0446","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jM3GW8z-2323920fe1c25656e5e490362fd0267377d4c69734c2a28cfa3dd5402dcc0446"}]}