{
  "manageEntity": {
    "action": "Repost",
    "entityId": "589155909",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6fd5877d5161d6493c291b75dba95fcab14485b7f392faa7998fb7f838615b40",
    "signature": "0xe1f87d23032cdc6100d7bb367047a021676a861cd765a3a7b7adb0c9e2c37a2748a6c837d956751b763abe1664762d517c35c8eabc4d9a6517c90aeb19995b121c",
    "signer": "0xd22CADFcf3C70Eda8C00A7cf67dA6709EC60C72e",
    "userId": "806520736"
  }
}