EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4c7886f3877f97c3182c1bc32ccd15c669f51e2991d57c4817f50112180d657d","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dnoXDB-4c7886f3877f97c3182c1bc32ccd15c669f51e2991d57c4817f50112180d657d"}]}