{
  "manageEntity": {
    "action": "Repost",
    "entityId": "384175",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f19edcaffbee7fffee1efc3d6e56b2e71d8a803319a360f9547f49e8c021122",
    "signature": "0x3e3c045d08681226a8547c1cf34858afe1021ed90938a91c8383f8d7c34d933827bb878207755110db7b0168a2815a8100dcf1b0c759f4ef582bded9c65663bf1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}