EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1d7a8db892828a16e7f72b6b516c319ae16960cc0d8903537660fdcb5099c38d","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:v9A4d1wWDB-1d7a8db892828a16e7f72b6b516c319ae16960cc0d8903537660fdcb5099c38d"}]}