{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1047595",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59ca940be0f86c172d816279112b7c8a871161bae0e8bbdd8da689ee88ef71d9",
    "signature": "0x72336cc0b50636aee8272e0ce86a91658c2b8253f68a4b24396d1aef116418410b7cdf06239d6aa330f3eba509633797763443c34423c052ee62354e561239381b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}