{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1065156419",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa24a2e1807fd4a2ec5cfefe771c27531a33be7c2cfdb64bba2f1fb201f4d4a06",
    "signature": "0x4a3af7e8ea5d219e53b529ab66accd3a7795f413fc7b0b23d9330bb06374fe1702a4d2365adf4530c8581ef8588b57a2a4729a2c041fed93a2d756c40aacd0841c",
    "signer": "0xb51B50C9b7d88C66d31539161F4BA9Dd72a17dF5",
    "userId": "465531556"
  }
}