{
  "manageEntity": {
    "action": "Repost",
    "entityId": "130611",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03eec717854651f9d383f9adddd995d4e86655f267f8b8e9e07375ab4eeb5150",
    "signature": "0xa365dcc61de225a19a465e8f3b9e91817af46aa0ee4474071c364795b9f952cb75fee160927203ef91004a01d49dd04fc53c5aa2956d8ff8aa128218033721e51b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}