{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1114474",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd51386a844629c2b621b6db5b83a10b90eabc84954523ae349a5ada6396dcd87",
    "signature": "0x94c9b2b0c204c38fe1825a44314f642d15918062e61aebd877be7e46fdf17d6d743802ba0d5dc30b2c5b6905c018cebc58ae01538c575178587556e3b4b3867a1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}