{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1686754501",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x45c334ca6911778c412b1801a66fb3b882d11f69ab328804276938bb0a86f08a",
    "signature": "0x96039a5fc1684599056bc1ee3fa88d1ca7bb95d21ccbf1ed9940e65facc383ff3234cc7a5c5a2db32c16ca8b2922ef558d4aca4ef2e2d4ca1f195d413c0e4bbe1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}