{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1108763",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeccc88f8c129f0c1cbff68f617df7368c6a88738b5ee650cc91535c318ebe476",
    "signature": "0xdce56c1b1b806bfec678e783f07c5121fd2b32632541cd9bddd9ed47f30c590723a4c7aa8d0d3e6b1edfd78e0f3d9610111b7291762535af2c6a641c44d703681c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}