{
  "manageEntity": {
    "action": "Repost",
    "entityId": "329088",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5817ca3544ac76c600265ca2cd4a0aba130c31499379129c943cd6b4e4e3bfb",
    "signature": "0x7c13a646f62ea58a3a9fe0fa7ba0a8262ff21aa89f3181172ca30b4980d4d04b0bf92c21a48b9618ac0ca16f568878175c4cf8f25d4bccc4bcaf94569fb1ae691c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}