{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1238012147",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d8863d975767ece22c95766935c0ed2113076dff8fac2dfed29771b748a8290",
    "signature": "0x41f028281c51c1404051094bbdf87add4be0e42f8eb052ccc28a0714c277cc720eb35b65dd90f610f0808265978a86ee0eeff5942743d34a41885ad84b016b351c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}