{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214482",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x571f129ce04dbda820b2b53d4c1b75612afede1e12c40a27f688643230f80dee",
    "signature": "0x58eb0a3eb406172a2f01fae44dc89dc2a4b0b0cd42d03d4bd923b50a6e95f0a12b79a6265481c97777641cc8fd4af31c8420cf9899322b055b05f814aa09198c1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}