If you start working on an issue please assign it to yourself.
Edit the data model in packages/react-app/schemas and then run the following command to generate a new model.json with the updated definitions
yarn ceramic
yarn deploy --network mumbai
and if you want to clear the state of the contract
yarn deploy --network mumbai --reset
Verify the contract
npx hardhat verify --network mumbai [CONTRACT_ADDRESS]
After each deployment, and depending on your network, you might need to modify the environment variables in the backend.