EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d2cefd81dd17271d7b8110d4494350ed16983ad94652c58812b33eb8e0fa9823","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-d2cefd81dd17271d7b8110d4494350ed16983ad94652c58812b33eb8e0fa9823"}]}