{
  "manageEntity": {
    "action": "Repost",
    "entityId": "169560281",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda18c51ed11905e0ddd6cc953d428a340f90bda4cf1ea2921fd3aa53826bc536",
    "signature": "0xa04d7f0986532d9f733c5624ac135a6132104962161b4797acea889b5b00b03940e1b952a4759d67f17a0516d876f3ee18b5f363cc4dce0dcd0eae35a254a4741b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}