{
  "manageEntity": {
    "action": "Repost",
    "entityId": "203345",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x007ca9cc33672e768e6b72cc67015052eb9a581769cbd9800fb1aeca80917f6b",
    "signature": "0x1c15a8867bba9c101db3d51b00d15135c47f2d94b4da75d91f814bb449f9e9d119a9429f62b29319fd6d04f7d6ccdc9be5c637f8a1858a4ce3adec7f894cbc4d1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}