message: Type market data
diff: interface Setup {
  - market: any
  + market: {
  + vendors: {
  + selling: string[]
  + shouts: string[]
  + suffix: string[]
  + tent: string[]
  + }
  + location: string[]
  + size: string[]
  + cleanliness: string[]
  + draw: string[]
  + organisation: string[]
  + crowd: string[]
  + }
  }
  