{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1413561457",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8a5be60461c8385cbf7a355595b3f7b5aa50370f0ba9e3e77fc29a1fda1a9cb",
    "signature": "0x24be64aae7ee5a45acce8031c9c149c4fd174abc9a9f62485db237e5f98508a546e6a4e43cf30f7d37c99b13b2d98a3c1dc3030b02d7930254163c64603e777c1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}