{
  "manageEntity": {
    "action": "Repost",
    "entityId": "822589584",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeeaeb6be42031b0ce364b4580d1c8d162427de1c76bce9cb3faf306ecc97b2dd",
    "signature": "0x1ec03d263ddff683038cbd3c255d1b7194e00d2cb2f366bb64410368ced30141320847a95fd640332bda36418f9745ac5e31738834ecaa353bba1a67c04742cd1c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}