{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1799598300",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfb10e8a5e260e81d9da69cff971aebe825f4f4043fa84c4e7667af414d00a61",
    "signature": "0xdf2fc6167f4a23de15e4f91df8bedfb5cc0a40dec13b225d1cc0e6c28c15dcc66e78bd85dfbd856c36f47110eda5342b53d59284333e6d9a2c74058fb038dee41b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}