EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"73449aef4b63461216c2a0946a81907a425ef63d33615a80a67c2e6f38c37437","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:lRnXmVOjq2-73449aef4b63461216c2a0946a81907a425ef63d33615a80a67c2e6f38c37437"}]}