{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2114576482",
    "entityType": "Track",
    "nonce": "1792329089666508013",
    "signature": "0x084d1630c60cb2df34ed7efb5a44eb66e29df113275765493cb4f0f5c975519b4fca5bbdc0d918de870cf67a03469a9210227818775c40f12dd773a9c25b7ac01c",
    "signer": "0x512F9723ECbDB6Dc537A671b3D2fb35CC68017a4",
    "userId": "105562689"
  }
}