EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4876598c48ef9215bd2af6da142d6100a1755708a08e0c228a092ccc4a450f83","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-4876598c48ef9215bd2af6da142d6100a1755708a08e0c228a092ccc4a450f83"}]}