{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1709626672",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49738389b2b934d8b791b54be0808a779f31c73ef7d7ebbb5934f786bfe59bc9",
    "signature": "0x51213273ed44943b5184a6788da601f6cb691e8bd7d8d4fa0e2145f75f67e0591ef4a2268a882c0188a4aee629e1c57619371f99834ddf04b86ef880d6cdbe601c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}