{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1364958120",
    "entityType": "Track",
    "nonce": "1787598203389002963",
    "signature": "0x13977c3cdb31986549011b71fd2bd5d77d049a5292bfbce6ad19e988dd1f053511f2cf628dbfc240929d1b6b58bc06bf65d684ea02a9e9a2666c5e533237e8171b",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}