{
  "manageEntity": {
    "action": "Repost",
    "entityId": "293473",
    "entityType": "Track",
    "nonce": "0xf5420f6d75f7d819755cd3cfac566a80d3cefd769aa155654d4a81d5cdc2da2f",
    "signature": "0xa3d9343464f515b5fd7709699739dc5e8971cf31552795f5e472c5d333543976261ed7c4b0a71151f79b4addb962044ba5e081429c3dc530fe0acb254567d8fe1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}