{
  "manageEntity": {
    "action": "Repost",
    "entityId": "238887901",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed5daf3686b467e881767fd410c44566e33e49e38da812768af406cef39da84f",
    "signature": "0x7462596b8a041f126d6a19cbf0f69bbb41fc1c365ae9a021f05c08a610545e5e24ffc9235e260ab27467f6714e3242de199a4db89655d66706373389cb0012761c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}