{
  "manageEntity": {
    "action": "Repost",
    "entityId": "328617007",
    "entityType": "Track",
    "nonce": "1789109441831554495",
    "signature": "0xda2fad31998b5252fa65e00f3c6e8c20f001e573c432e63859234814c65a9843429fe621862151832551c1d8a4549e9e4f8ea7032f8b3db340550063dbec95f71b",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}