{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1884888991",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x124a5a5541584e6eb4781825610c8e18b16b9fe14946234dc985196428eec248",
    "signature": "0x454ea181a37546bf736b9f6e3933134b5e3dc3797cfc7ea66f07197aab2fa634042655f1b1c7b5a6aeca8f3841fdd2ffff621c603c2452424b5c1874eeba22c01b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}