{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1012179",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e80ae475454621ab05fe505d87810aa88658a11814c972b75bbe8ba65f0a7cd",
    "signature": "0xbcaef85ee4ff637dfdf67132b57c20cb28d551f043b55c9f9e2663fc0dd4cb820aab3a8eac23e7bedac2a64b5dc1ef0875033f15de27cb7bac59d26bdcb977e11b",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}