{
  "manageEntity": {
    "action": "Repost",
    "entityId": "903979744",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2badb97c344c0f3c15829a3190c2802f25c37b180a9b2ba302bca711e7a145a9",
    "signature": "0xe09aaaa42636c0ae5773b5ab998644691eb6c45f4a76ee27a6a2d004e8ff9602612bea3ae6a8194364194a57c85c3d0d3b6fd967d79b4110668ee7f0d5d53e021c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}