{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1671468991",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf303b2aa41c1eadc5fb30ef9d4b74d3305d1d9534517a92a563e4d87ce37c23",
    "signature": "0x751f71dfc7f3890227adf97020cfd0143c4c58f7d7a1b9f7a99dbe17f26d7573678c629a423c2708eb050ba10a5973e4b1220269b8e52155b6e371dce1b53b241b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}