{
  "manageEntity": {
    "action": "Repost",
    "entityId": "216046",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2917ea1fb712b36f7c3fb36dd4aa7e4f5e1eb3763ea0c75cbfcbc61619c82e63",
    "signature": "0xb940f93f0751928a48e1b671b8c35df3df16e3c7c34d3e6cafd03de00a5cda81298418d4df9dd8134c0a6189a78248d037e5d4a2251e71a50a262be40143a6661b",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}