{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2014116739",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d98a24e1a1c31a0634110e8fdc2f3a24aa0e7537f809918bd8c437c0e500651",
    "signature": "0xa8bc1e1748d03792ac0a000c7b58ee4009616276d9a33357045dbe57532de1a25fbfd56ad1dd954ee9d65dfadc8c4ac3d2c946fa307919768489d36fa568cee01b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}