{
  "manageEntity": {
    "action": "Repost",
    "entityId": "67167756",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa8ed25cd1fdbfcf062b773bdc0dd1f72743e9422257f815b8e4b5561df502a43",
    "signature": "0x16b3eff65e90036c6618ee5f9ff0d0d8ff34f8c3bbf1b6fbd42bfe135abf49f0052c2462d003f93b143e55584dde52c0cd70634a388ebe5823a9cd0929dd942c1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}