EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8449a1c2a888712324521e1f511af788dd584dea49da387f4b50132987d4c19b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-8449a1c2a888712324521e1f511af788dd584dea49da387f4b50132987d4c19b"}]}