{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1120596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x419bc28dee2bedd0dc9fffa38495ff8fc87c9d1f54100f4eeb651931a60bf0ef",
    "signature": "0x9077dc51c32f23e4000d86143caf8a15e8fb1e877677136c73cd4c231a276c2552170da011f3f5504ad8574d99a2e8db4587623638e2d0409c946f5d9fa04c601c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}