{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1131138931",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x157716884930aaaaf74b87cf1225dc3a590db58e304860b1151766591d9bc0f6",
    "signature": "0xbe08772c3816fd485967796228a17dd1db83ac9e59b9f72222f9b8a0fda69e2d21a75b9bc1c3640f2aba40546ca8f6dc303113cfeee08e43336866e7f5c6d6521b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}