{
  "manageEntity": {
    "action": "Repost",
    "entityId": "91657",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2398e629e48453ca0775966226ebcdd41f66eb8bc9a5ac6c807b75cd03502b0e",
    "signature": "0x1c4a3209a8494c54039a47199b58e518b1c08b45eab563be5af34629c51b67ea3c6ad27ecf699a52ea53db7e7895363bb90b7256e33cf6fdbf5cc17b9af6e2071b",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}