{
  "manageEntity": {
    "action": "Repost",
    "entityId": "633823",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaee538a95fcaff02d1588d1cbe88503bf53b456a718007a38c685a48b3c1b6d4",
    "signature": "0xd8517d388b14dd0f5af5f2420bce6d30eefc36c7a405f6195ec333717e6a5ff353fe557d03f623b15a2e7d8e65ad9e5994bd24a3fa97571f8b5c463a1e2c78bb1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}