EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b69d373a4945b80808bfb7c22bba2cdd112ef6a20adb81e2f9e5040098473251","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-b69d373a4945b80808bfb7c22bba2cdd112ef6a20adb81e2f9e5040098473251"}]}