text: CREATE TABLE seed(
      type VARCHAR(64) NOT NULL,
      value BIGINT NOT NULL,
      PRIMARY KEY (type)
  );
  
  CREATE TABLE minted(
      type VARCHAR(64) NOT NULL,
      value VARCHAR(64) NOT NULL,
      created TIMESTAMP WITH TIME ZONE NOT NULL,
      PRIMARY KEY (type, value),
      FOREIGN KEY (type) REFERENCES seed (type)
  );
  