EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"644f737cd9ffbe0bc84bc2e3e696fe9dc9211c659a7e3ab1999756809547ca7d","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:yNvW22VWzw-644f737cd9ffbe0bc84bc2e3e696fe9dc9211c659a7e3ab1999756809547ca7d"}]}