EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a8a97ffefe812ee242535e4bee421c8b22fe502c7ef0eb1283b7d4b52c97f107","new_owner_id":"reward-optin.sweat","amount":"3000000000000000000","memo":"sw:rew:optin:nvV4k5BXrl-a8a97ffefe812ee242535e4bee421c8b22fe502c7ef0eb1283b7d4b52c97f107"}]}