{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1496052814",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x440533e2f19c697cee973885f07036b03716d85c00a7bd276f46bc148995638a",
    "signature": "0xece29fc2b14fde95aacbee9c90b0cdb4ab5d574f5b8f4821cbee37808a0059aa145a3fa758bc9f5d198f6fd41a06e38fb84b08e38edb44db2d2cf702fc8e28a41c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}