[
  {
    "name": "col",
    "policy": "OR('Org1MSP.peer')",
    "requiredPeerCount": 0,
    "maxPeerCount": 1,
    "blockToLive":1000000,
    "endorsementPolicy": {
      "signaturePolicy": "OR('Org2MSP.member')"
    }
  }
]