{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1309316086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ad23eb8b9dfe80feca7fb22cff95c8922179b3a7f1245b15faabd659eb34764",
    "signature": "0x06b23510c77ecaa11280b9fafa11373ec678d62101cf6f0fce848115915f2a0f6b07f71639ed55f01a0d0d955336ad191c8d67f12296eb0aaa797dddf37c2f271b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}