{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1311148859",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ba3b1eb5c8442e21ba98aab7769d445800db6a354e40b85605b836efa734348",
    "signature": "0xd158e6270ed24c1757c51c08b414c4c28441aeaf17747e14ea51ce570f63ba4219d4fa865c6f1064d0cec7f21583f578f0e7bfeebaa7a24e8fe258254be1d24a1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}