{
  "manageEntity": {
    "action": "Repost",
    "entityId": "594818",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1cfc72179e7ee25af90260a58646527e39cfdb1fcdf32a47798058abc4c32a3c",
    "signature": "0xc78fdbf921f8b6e983200e4c36179fb1ab10e1a595d685e3e0f645f05a286b3c4f6b2a9ff0b46a284c3b0f7c3ab2ed9d0346f14f1f3047242eeca0836aaa734f1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}