{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1038659851",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xddebc7d20a4216fd1cc7b18f1b06611888a769c9b635d639d98eb20470bb5f5a",
    "signature": "0x71f2f7514765114cfdd039dc7b783c09c90cad9289b54943c80a4977a67a747623b5794ada002273f403e9d1098b9f21dad53bfac232ea7e25541f3fe125e9ce1c",
    "signer": "0xC35123bF05ca0B3A7B333c53E47bcd9f9DA864d4",
    "userId": "33896318"
  }
}