EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"83bc20e18ec512959ffb00450d00dcc2e74f68e8bedd0598e84d0b6365d9c215","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-83bc20e18ec512959ffb00450d00dcc2e74f68e8bedd0598e84d0b6365d9c215"}]}