{
  "manageEntity": {
    "action": "Repost",
    "entityId": "433671154",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31efd415bf6fd6065a7cb8e039ea49b0a61665d812212e690c21675c13656b02",
    "signature": "0xc4d7d7a670b619296e2e55106a1fbb88732acff67947e8d6aae90a34484727d06196aaf5ca9eeb8abb9accc5687982af2581a8a9ec8a7bb7e1833dbcd6a324f51c",
    "signer": "0x0E71C12c426F5C9206F778713f48B60477CA943b",
    "userId": "29088079"
  }
}