{
  "manageEntity": {
    "action": "Repost",
    "entityId": "33543924",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x922b30cdc52b8cd75d8ca01ca57ad05070f78531720267388c5d7590e474a2a7",
    "signature": "0x83537fc1e28af765d4f766739d1f050de7056da3bd0d87953e05037e86fdb960540b63dcec9f706995f0a0d799d71d60683c949549f27543bdf255ec425bc7fb1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}