{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1086926",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33339755825a7471f7b31752ed5dec136a4966a5346f945f1036c7994bbf93c9",
    "signature": "0xa12132bc2bfb9e77374938fefca7c6a47b085a3ab64c52d5dae298bb867f05da678fd25934b93cd987add74539ce1c073abd79755db4cf4beff9e4afc80840201c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}