EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cd102b2af78e711395289737257758cc0a04912200ed535a466b1a84d81293b6","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-cd102b2af78e711395289737257758cc0a04912200ed535a466b1a84d81293b6"}]}