{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1240924526",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ca9ac10aee868925ba1e89a6e1ab01f4adc31ccba9b31872fe0187b04fa946d",
    "signature": "0xbcff938af02d678faa9e88f8ad578e53d908d3d4210d1f4e2432c95cecbbc9ee2687b9b727956d00b3fee045e9d653e446a7aaefb3772d455e0c1d8d0fa850f71b",
    "signer": "0x53639592DD4244c9335f99791AC9F8665F25d65d",
    "userId": "609513018"
  }
}