{
  "manageEntity": {
    "action": "Repost",
    "entityId": "247927",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a9aede168ea1414c29bc288eea1cf6759be8a726f3b64ef842fd7116f968918",
    "signature": "0xa68b48c7cc931c5f6aa59bc2fdb7718b5b543402f24d92c87047243d89da13e222be4bb8b9ab4a9ab662af8faf8387eb1d742d4ae24793cfc1fdcd1702dc1ae51b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}