{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1208472803",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x919c5c8e5a6eb7fc0e87d16718e322f335636379ae2d7eb058d6b791d6e2a6d1",
    "signature": "0x1625525b203d75c100d4960f901c2303a53010a20be587124f1bfcad7288177f6ced3a8659662cfa8e1d8c601ab733f1165be071a9724c12dde7725393ccaa8f1b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}