{
  "coins": [
    {
      "payload": {
        "cdd_location": "https://opencent.org",
        "denomination": 2,
        "issuer_id": "23ed956e629ba35f0002eaf833ea436aea7db5c2",
        "mint_key_id": "f2864e5cd937dbaa4825e73a81062de162143682",
        "protocol_version": "https://opencoin.org/1.0",
        "serial": "cd447e35b8b6d8fe442e3d437204e52d",
        "type": "payload"
      },
      "signature": "11b6bfa18134c300f4440df1db17a08fa71a071b717c7cb1982e8f9bc04d7e6060e11dde982d8e4ca0f863701b781d6c395dc00e0aa5e8a84dcb0a57c655684a",
      "type": "coin"
    },
    {
      "payload": {
        "cdd_location": "https://opencent.org",
        "denomination": 2,
        "issuer_id": "23ed956e629ba35f0002eaf833ea436aea7db5c2",
        "mint_key_id": "f2864e5cd937dbaa4825e73a81062de162143682",
        "protocol_version": "https://opencoin.org/1.0",
        "serial": "5b6e6e307d4bedc51431193e6c3f339",
        "type": "payload"
      },
      "signature": "a6dd7b7f1f12c4e411289e8ea0355f24a8597bbc38b93071be6a8f0e2638b2fad56310604452fafd0ea9e63f9c3b4be5cde748d7b62d160d3999bd543b43cd29",
      "type": "coin"
    }
  ],
  "message_reference": 100006,
  "type": "request redeem"
}