{
  "manageEntity": {
    "action": "Repost",
    "entityId": "614281",
    "entityType": "Track",
    "nonce": "0xa34ea501587390fbb6ad776e2507fd54748c873c3032cb99b2d24e91510c0af1",
    "signature": "0x2a859fa9fa5103ff1f9b00d4a6d0d51963aa826081ffaae83dcd97f09704e05c186bd3b3b5bf6668f74a5af8d52412d10a8cb12175374412ffc70fcd97f74c9d1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}