EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6c6b0fd873178f476ce3e73729c55a254c1b2691697901e77a4584ad12099a9b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-6c6b0fd873178f476ce3e73729c55a254c1b2691697901e77a4584ad12099a9b"}]}