EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"009a78d509286a6520ebdcef461b24fd3dc89bf417c83739092dfe25ffbaf107","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:d2vXyw948e-009a78d509286a6520ebdcef461b24fd3dc89bf417c83739092dfe25ffbaf107"}]}