{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1322602982",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd45b743a8d7d087feab887c5e3ca8c9bc8660eb57a1be517832ccdc94e53c332",
    "signature": "0x89326a31561bc7763f92945fa03e7838ff9652d72890623910f0ee243da165f3546c73f5496f412b40fb1cf378229993fd98fa6aab7b02be0263b92f7c28ba671c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}