EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4c6c0f962fa7d77278b65ba1f7bc8a775ea3a75adbdbbfc9b178e40379e9bb0f","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:v9A4d1wWDB-4c6c0f962fa7d77278b65ba1f7bc8a775ea3a75adbdbbfc9b178e40379e9bb0f"}]}