{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1080584",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ad181aa42eae6807f0ea436f9f97ffcf49a48c6581c6cb72192dae241a89391",
    "signature": "0xfb40fc149c8367f3364315e7005af608df31372e7d72ee0359387c386e78a30b15b78f37c6303e52b5411e72fb424b3c50c526a0a7341f39ec649a384e1186f51b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}