{
  "manageEntity": {
    "action": "Repost",
    "entityId": "229987",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d3ebe807c6219dfd38f61700d3f95b84a29ab47916c2f2009630b625b6d5a89",
    "signature": "0x1871dbe081120e051a3471e8f1b6ea69db710140192924a316848a489b1b3b2e300bb2042a31c21aa956ab3f8173a425d84d00dfa3848dcb3441584ce781054e1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}