{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1567096619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1af45503b7feab221f9bb97e933ba9204c8d30c78479913f1dba0a4b193d561e",
    "signature": "0xa348b185deb95dad8a753f46c51cbb22a9421595c75c7b92bba791b2a44924a570d1fe4bf50539d7b6c294f7b19b2f18157cc1b3dd99280e0b63cb15e84e01601b",
    "signer": "0xC1896EAF7ae2431A08647A163291b5a8A0cd2a6C",
    "userId": "185209372"
  }
}