EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"18e5918028a50ed8451712ba8f165072eb1f8f4f6215752788e466cb6d10fdbf","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dDB4DB-18e5918028a50ed8451712ba8f165072eb1f8f4f6215752788e466cb6d10fdbf"}]}