{
  "manageEntity": {
    "action": "Repost",
    "entityId": "28117",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88cce2bd5d4e6bbf4c1714283cacdf87e7472c5a9555207b05bded6593948e45",
    "signature": "0x1e4b714ff6a60cb3de1049dbb1571b7ecd5b4c6ffce1e9cec76bc4efe353cfbe2d1c8f34f1a5033ae5e5af8403bc28e1262977e996588287f9d8977f5ba8271a1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}