{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1843357009",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa7a401cd51eca3e95db8130adf7cf9dcf8c05289d50f3a266e9f507c187ea479",
    "signature": "0x2a4439a3836fea3ff7c6f0798a588f8d65f7a9a43e11aad1eea54d12a4a128841937654cb721b2e59b88e652c774c949671d38e315210d4dae5a3480201e8a351b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}