{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214571",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf2c6320e9249ed935ebbf6745bbc1350f8d772608eb366845cff151eb0be8e7",
    "signature": "0x953eee358033628e68e749bfab34da9a086f72ad7a6eaa332859eaa526af304a5f65abdcc1cd3b11d67fab48bf71b14e2ebe5b0facd552b67f05f7539bb627811b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}