{
  "manageEntity": {
    "action": "Repost",
    "entityId": "324111",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47c454dfd1c2946bfe3ec07a9adba5712f9c905d0b0d409f13facb9108b4b738",
    "signature": "0x02b2e42cbcfd94143b4bc0798c8c555169f96ea1e661d024440a318a01720f7e42d2e8e87f31e321e1ba5b4aaa0f81ac098f573d1f27e073a5b81878251c1ad91b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}