{
  "manageEntity": {
    "action": "Repost",
    "entityId": "316605",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f31878271a773698521dce54d7461306100853778a6d49a553987b8fbe0652b",
    "signature": "0xba9cbd35cc99cc1b1f06eef6876dabe87fbd60038b4a69ee9cf4b5dfcbc5129f63045a8ddb560ac259ce2924a18756fe7d6b9e4faabd1bb243164c77eedc177f1c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}