{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1696475097",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b560b3fa05157d07169eda74e41caaec7f7f859711d63a8c7fed817cee9658b",
    "signature": "0x42c4605ddeff06a03c280cf3db918ce63f3ce7dbe6291eee572929048c97d3bb4acfb2931e04666747d9d1e761ef085928b635f5f391a00cbf8d61e1482a42df1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}