{
  "manageEntity": {
    "action": "Repost",
    "entityId": "174269",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56b6c878f7eee53c27855c7272e03f73e36e43b58218ce1207d19c484f428659",
    "signature": "0x64e5ade5813c8fec5d949ee65e0ee384d30d85ac66c79954626506bba4793a5b789806a85f3704ff06e50e610b9fb52582427136ddf12d4173164c9c3b51fbcf1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}