{
  "manageEntity": {
    "action": "Repost",
    "entityId": "85132666",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x73cc9bfed92c15f81e36ee774154a2b50c72e21bc8c22a02691446210386ab9c",
    "signature": "0xabc6bd09f1846714a721464e1ff0a3f8385db92974bd699f90e62adad307410b00c2308643fc5f8cd8760901eeb531764f02bdd4537081f188a5296bb69c24af1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}