{
  "manageEntity": {
    "action": "Repost",
    "entityId": "244412",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ae9bf8b8670cd01f073cb5fa6d23248e1a835b685d00afd95a658b72bc9fc40",
    "signature": "0x58c45cf3778a79bc4056daf6ca5ac31b65195e4c793aef794758d973593fb91261777d50bb3c03a69adc344b6f72349b9952511990828953f3ce9756c22045811c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}