{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1048080414",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x926ac3bb811e072d550e4cc29727533be34687913f9299008eecd7ddeb7f8cc2",
    "signature": "0x8f7e006b733242add8e0b1ece7fdc011193ec49c8cde1d019a8fadf9f6083bde4a6d8704943fe5d72567ade533ce393fb13b8a6ee814991638f35e9ec0d3f5b81c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}