{
  "manageEntity": {
    "action": "Repost",
    "entityId": "571704",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a09a7204914f173ef602cd2eada16a859a156f94f5ffd4773d1c9d997d6354c",
    "signature": "0x96769c9892d3d662dd563564f5fbcafa6d2dfb83f2c7d9f207055ff9dcf9ea4c7ca8ef2ed01937f963c279443936c0704c365ec0bc81d512e5bc90c99b80301d1b",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}