{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406305",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a63525c4f9caa3f2710e85e48740bc7258c464373ef043c5549cbe0924553b8",
    "signature": "0xcda2338615f0ea4607328eaa265fc7378e0a36bee94d036664295aa746b052a77db5a8a97cee0f9da5519a54fade648e365301814b934071d61045e3334f9e601c",
    "signer": "0x9FF2A7F5Fab732dA57359bb3eD63a95511bD1329",
    "userId": "67863854"
  }
}