{
  "manageEntity": {
    "action": "Repost",
    "entityId": "857832390",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e578963a64a30017176abe19c3178d920bb7d257aa07347242cbc664c1cfc17",
    "signature": "0xa09d0b9fb160d9edb821bfa3b174ea6a2aa34ecdf9d675d43dec2d6d022bc064135d99a427e0711b832f53f216bc26bc8abd0031662109c7e829576afe4a5fd41c",
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  }
}