{
  "manageEntity": {
    "action": "Repost",
    "entityId": "572044",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcaadf1887da13aeba860b517324a9b8efb9b081b2e38257fb65b48c2ffb37bc1",
    "signature": "0x3c72b1ec4f4ea3e174f9bf762ffd708e0da5668e6cf631eb31891ca92c95ddb8627acf7b62125bb5a3c811d4a63da83200543bef610550d8ac60fa868a4b0f1a1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}