{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1225969615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02fc331956a7687129532ff7f0ed23a211e5d8ce63dc76bd30b3159479fb3fed",
    "signature": "0x873d8353230d69238bb85df6bddf894d9ccbd24bb622a1782b500f042322d41e44633e589d7201be803be9566f6092552207fd0cf7b5cb8e3fe05a494be68ddf1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}