{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1747152868",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a7650a49afdd4d04ad8eb62f5392a4489d5490bab2fd6cd4a91e708c9ace2dd",
    "signature": "0x0c85e39852a5c0bdceb76dca44874810f8f7b7eeeb5b2ff6d7b16c39718789e518b2c581094e9afe79d1f3ad779c6fa4849b5a5806084fc89f6020a3129e65d61b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}