{
  "MIGRATION": "0x2978B18F7c68B2957e701FC6D82C8De5B55833f2",
  "MCD_JOIN_SAI": "0x565e5E6d6C43Aff09A5b3C2b33d710d9c2c63e06",
  "SAI": "0xC226F3CD13d508bc319F4f4290172748199d6612"
}