{
  "manageEntity": {
    "action": "Repost",
    "entityId": "376948992",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e2f1535b60f9b138070151101d79728485bcbda523946115908f1da1e496f85",
    "signature": "0x747baa15b4d01bea7df34c74a3439e64ae68121180d7124aaadf6562c79cfc447ef8910959a24246976e111a2da2a4d1183d471ef8ea7f8e7753dda6f38f2fae1b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}