{
  "manageEntity": {
    "action": "Repost",
    "entityId": "854371",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c59fb02319196dd2d595a6e1d186627000e4084e1902f6156a405400efb36a5",
    "signature": "0x07f2fbaab5e19141be678432f075a782169694912455d1eea54135ed1dc8fe7f37d952da95984e5dd293538cbdf32fe759cf47a8c8a843f298a8d0003dafb8191b",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}