EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"87e133cf5b27875317606cbb7589d3a61c6937a6716ae1a9b6a51b3b1ca20cb2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-87e133cf5b27875317606cbb7589d3a61c6937a6716ae1a9b6a51b3b1ca20cb2"}]}