{
  "manageEntity": {
    "action": "Repost",
    "entityId": "9902445",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x637017152e665401cbd9a600ab31ca1ba91b0d9b871ff04bcdc4a34b25f326dc",
    "signature": "0x8f562b7db2400d4c20e5b929273c67fec608dac1e66387dd217421eac55eb1a829cc6321ac1a84ef399ed7d21d2123d1cec681bfcbae1d47caebef6d12dc27171c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}