{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2131188127",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7150001b071a9e80654a446278f918bc431a8f326eb85ea348978dd3299bb4aa",
    "signature": "0x68e93cfb9ac6cb33b1d7de07994ebb2fdbacf1b9ba31e36f15ffbf745f5bffab29da4a89056a4f9e1cff1f9c9ac84cf0109cf14f33eb6fd2035792bdc0b0c1571c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}