EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e0f3861300da975dab59a95ad76b8c788533958c6e174e248acb3cc98f23d62b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-e0f3861300da975dab59a95ad76b8c788533958c6e174e248acb3cc98f23d62b"}]}