{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2059704284",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x678815eb27743f141ec5845197d9b12656fd000cbdda117fa6b61112eec66334",
    "signature": "0x765ab7c4fd14a73a841c2b1e92a8022a450ab9b9dd0968e9f054b18e69444e1e69efeadbc0055395fb6d4479983755b43c01a57d3b87cef544dc900af8be22971b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}