EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a28e8a1eedac9be8b869ab47d892dac7ce9a2680f9ecd7b218ea250eb6a3e87d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pR5X6r-a28e8a1eedac9be8b869ab47d892dac7ce9a2680f9ecd7b218ea250eb6a3e87d"}]}