{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480517024",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd2def570bd5a993fe5bba54b53432096ab6499539b218b41bd8fb436479b8740",
    "signature": "0x3a967cbd4d6731deb4de12edd1d62f37043823c489bc04bec30e1511dedc490f2e5421b24e763d596d8f86c7db36e0ada174d7b1f3cc777fa496b0f7bb62e1ac1b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}