EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c33960447170996d21c892452be49886e763b40bcc18dc1ece988d7f1ccb7573","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4NxdXmo-c33960447170996d21c892452be49886e763b40bcc18dc1ece988d7f1ccb7573"}]}