EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2942f3cbc22f50ba8ac081136752d444cf4a164d3ddd37a77605a7b5afaf689c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-2942f3cbc22f50ba8ac081136752d444cf4a164d3ddd37a77605a7b5afaf689c"}]}