{
  "manageEntity": {
    "action": "Repost",
    "entityId": "320826",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a091d3b21e713c45b1b0060df8721d9ea03902caba4909a50787b28a396de52",
    "signature": "0xd30563a0cb61ce33210412dc75a5823ce0e2f8125afb9f6391a3a846e5f68ebf30932d0faedcf07736cd7d05d22da649efc1311aa66db4a8dc1338b83f6fe5271c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}