{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1279519306",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xafd50a79a1411424b4ab54f99498b14a32b1afa350ae6d0327cfbafead16532a",
    "signature": "0x319d3da0f0e7a6067b353c3a3a471fb4b047f3f92312574c09733654645fcc3475da3f6f548a3d8c6ebd659f1a73fef8079ad4932457e86ab5c0254a8c249aab1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}