EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"380767fc49467dde9dec8b075c0660ef95a941964bd39b075a27b68633c86068","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-380767fc49467dde9dec8b075c0660ef95a941964bd39b075a27b68633c86068"}]}