{
  "manageEntity": {
    "action": "Repost",
    "entityId": "332808",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x05e012328097747986f91db171ba5ac81ae6248c7d0c3bcf8cc14099296e6f0e",
    "signature": "0x6feb8e8a805acc049b452cf0b594b07e818e6b8d05c3b4735dd3b3c7f8dd35a3316e3bdb41b17e5bd774893dc4b6f8570eacb4804d5e204024a09dc88a46f4921c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}