{
  "manageEntity": {
    "action": "Repost",
    "entityId": "254845211",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfeb19d1d2f26bfef8e89556f396a8e9f086e5615b6468f0870919ddcc16e2169",
    "signature": "0xedc7cd16882bbca2b50ec27e070fd968863242740bf352bdf552ebb93d92e68903217ae8f771435326781cbf2484ad5e83cca4a4aa367a95e3f18c32133cde851c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}