{
  "manageEntity": {
    "action": "Repost",
    "entityId": "333242",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8587a86ce4e4c6d11f046ad13cbbf6703041546202970c64adee5f95be0cc876",
    "signature": "0x7179de2844f2aab756483fc55b72c568a3d15daf39de14f6983e6e604f2959fd576740ac96e2faf61e5abe4bdef886862f785480bb637917e7bd2efca84306f51b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}