EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3afd91de8952526d4ece9bb15f2dacfc295fa5c666635929e6ffe48680094638","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-3afd91de8952526d4ece9bb15f2dacfc295fa5c666635929e6ffe48680094638"}]}