{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1370416398",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8564d5b8ea8b88d4e0e6cfbb440e0f940fee4a1375c3e035c145cbd1d95b1679",
    "signature": "0xa3bfa11bb8abc612ca21bea96c300827936835860608c4cb04e5c6e61fdc451b61c7141d1914f7512b1034a0d43782d21f927339dcdb81e97749beb2120274f61c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}