{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1808860049",
    "entityType": "Track",
    "nonce": "1786586927755220503",
    "signature": "0x1749d5e35321bbd1cc6b81bb9b9c698cd980001b64dd7d79380b66cea398571b76d3c814648a4006b8a89b97accf3471394802a1f1b2c5ce9a46dede23641bec1c",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}