{
  "manageEntity": {
    "action": "Repost",
    "entityId": "898325035",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe7458e123b329f50dce0f1498226383f178da2f2f7361647af36a58cc5c618c",
    "signature": "0x84c48d96daa6d3949a8b945497badc052dc0ff67c2f40f0c2870e31d212f18b400ca45a57e95b1504940847b9c94a9c95fab22a61daa148906a86962200940b51b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}