{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1128744230",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e7c9b83759adb3f36d0dd580544960ba4926554597005862583ace9dfb82122",
    "signature": "0xd3a66ecd541ea61218bdbb2f498db7c8ca388d96865dca5bf4464dbd296de8a80506736f0a46fdc6df48a568bd6ff74277ba7c858fd27ed21575083d31f3fe451b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}