EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3647cecc33dbf76d6f3dd1adbcc313c053453fa1d039ca8810118841a293b3e0","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-3647cecc33dbf76d6f3dd1adbcc313c053453fa1d039ca8810118841a293b3e0"}]}