{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165653704",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x935ee741f2cb85a942a44336d4cf861fa5b152efc6e9065701396cfa9d82bbf7",
    "signature": "0xa15c49e72423a06adbb1c5f74f30e3bab6e7bd4adbfb1f80eb2cba3c17ad30271204abe9dc72ad2332c12fa4330882e84dcf1d5941f198a44e2ac7f08cd77b941b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}