{
  "manageEntity": {
    "action": "Repost",
    "entityId": "635669",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3c15a1480c7db9caf9ab438fa89a9b38f2a5cbaeca3bbd9392b7b694fa9bebb",
    "signature": "0x48029488846028822df431b6b46d98674c982446bce491906473c85861d14cc376bd05ef3fb87b827d7488cfbc33d9a245cd9677bcd598ecda6e27cbf7227e121b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}