EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fcb4b9ded768f2a4fd2711a8f06d45eb6326d564cf3cf3cdc88807b43a6c71f8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-fcb4b9ded768f2a4fd2711a8f06d45eb6326d564cf3cf3cdc88807b43a6c71f8"}]}