EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"442c983d70c5f570f20a1e02902988e523711d85f075cf1997bc9313b15a4063","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-442c983d70c5f570f20a1e02902988e523711d85f075cf1997bc9313b15a4063"}]}