{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1715480159",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x87a3fdcfe4cb4579c5cec957b153cca900e1b36fa5068caeb052820a2033adb4",
    "signature": "0xfbf4cf869376e28dd408386bb544d837e6cbe075c3e50982ed884184d771187c2a55a94d77e5f432ba1d002bea0432a5449dc93f1c39a0b8d295357f316d4f931c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}