{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1128461",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x264ee6c19fd07b0958b53be63185b1a99b554defac37139ccaa2608208804de4",
    "signature": "0xd90efbc4b0f0cd400d19043bb3564b47eef0bec91721bd6b13648c171dfe2531285e7250c6bc18acdbbd5f48e83528873d056bddb694a750188f0565dea707431c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}