EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cf6fd7791e1dd2c8954ed907769613d7c1c43fb39b5dbf0a35c496d2dfda63bb","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZY1jMQ1j8z-cf6fd7791e1dd2c8954ed907769613d7c1c43fb39b5dbf0a35c496d2dfda63bb"}]}