{
  "manageEntity": {
    "action": "Repost",
    "entityId": "788640083",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf3431293270beea0abf0a1cf3eab003847ba5de478ce79c8ce459a2467b19137",
    "signature": "0x6f75c4f6edb34eaeced0e0bd95db46bb3c207082b24d2e4e5e1124891e832caa4608df580cf70b28886a9da66079ff729c8b0afd983e76d7e73de98951ed8c0e1b",
    "signer": "0xC1896EAF7ae2431A08647A163291b5a8A0cd2a6C",
    "userId": "185209372"
  }
}