{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1937967819",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f280e286b1904b354fe7db16c327fc077786afe5477b5595ae4da81f5118d9d",
    "signature": "0x46d647e3a669a2d5c40b41ddfb3ce16e061c4f0cabc9c1b2bdf8f2041ba89664532f1d205d6556bb7fc61d6e11b2e665b075bee72df28c593afbbee6f3dcb34d1b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}