{
  "manageEntity": {
    "action": "Repost",
    "entityId": "606998639",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24075bbd434cc786575fad230cfc9ad9dfd4d84fb7ae3a39dad6e253be13d93f",
    "signature": "0x415d765ef94121b111f5a9c29624cebff007ad08c70c271100b7172eae10a13f5b1fd4d1123623ff06625fdbe55a35e5a4731b36e0c4edcdb443d9d4b43b582b1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}