EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b83251f6105068baf233970a86ed6b47ef54402d411d1100807fa36b5e73f71d","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:GNV4DeGWBx-b83251f6105068baf233970a86ed6b47ef54402d411d1100807fa36b5e73f71d"}]}