EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b68d3ec566ab47f10b70065375b9055ccee37e35697539f4a21c233c117b90ff","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-b68d3ec566ab47f10b70065375b9055ccee37e35697539f4a21c233c117b90ff"}]}