EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a0fb4cd8cd9392561b7d6d62f2e6e028f7a0221ee68db5741bb6e7cc4931c5c5","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-a0fb4cd8cd9392561b7d6d62f2e6e028f7a0221ee68db5741bb6e7cc4931c5c5"}]}