{
  "manageEntity": {
    "action": "Repost",
    "entityId": "381794",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a4499f415707a5f4f242e794874156608b719cd1b779bd90d781c18f7c2c91e",
    "signature": "0x3f866cab20f85b2066229f96eb189572e2dd3ae3b0693af6d2759301c880aee93032c6aa881aa9ec66d4dd37e6cd20e5e29287ef8fd2f124b41c9694f01d83801c",
    "signer": "0x261c17dd7171Ea18B7ffF1AbB7D0495fEa0dB0ad",
    "userId": "185086709"
  }
}