{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1051072",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6bba9fe5c81a78dc7b237ebd2d7701eb3d4b61f685ed54f630d7ff59a544cdf2",
    "signature": "0x0c3994b645cfc655e291d0f877d0d9a5cd995283bd144790859e781778e042796b6351fb92cafba93ff61db9834a994c93e274aeb715156cec69a44c2adc78161b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}