{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2114576482",
    "entityType": "Track",
    "nonce": "1792329080896460909",
    "signature": "0x9cad4d5f5fc41cea0407ad073d45b11a4ee8691589459ae03459c92579deec1031f127b80333d1031a591a896b5161fa30df071c0dadb5062f7faeaa74c96fb01c",
    "signer": "0x9B241b1a6A99d662AE67D328e091Fc94faF23fdc",
    "userId": "881446128"
  }
}