{
  "manageEntity": {
    "action": "Repost",
    "entityId": "328080",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d20457444d9a126ed1306a5e416d8dfb70f96c2259bec262c89b7a51306c47b",
    "signature": "0x3ee31df10c7ec60b30b6d9b4bfaf3268bd3edb28ea6dd222f390139754277bca66d7294e20ae2552f7a8140a6a5c5f49891669eab9767f873e0dc08115d319281b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}