1. SIGN token need to be equal or more than 1,000.If not enough the staking will be invalid and the token will not be refunded.
2. The lock-up period can only be selected for 30 days, 90 days, 180 days, or 365 days, and cannot be withdrawn during the period.
3. The user needs to unlock it manually, and the unlocking review time is within 72 hours.
4. If the lock-up time is exceeded and the unlocking application is not submitted in time, the extra time will not be calculated.
5. The staking needs to be sent to the officially designated wallet address. It will be effective in 24 hours .
6. The final reward is SIGN.
