{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1001108091",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdfad51c4ce620d04d1a7ebb60db00cc83b11d5a8c0120c57c2a1d6a35176af28",
    "signature": "0x5e6c2982d1577666437470dea205a9a0b7c7621677fc45be9fe70b1ee39a6779572fd89022e3986524b8607fceb6af45bedea9a0da47a4b9f59a83a551ad27061b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}