{
  "manageEntity": {
    "action": "Repost",
    "entityId": "330801774",
    "entityType": "Track",
    "nonce": "1792308827801968705",
    "signature": "0x3da3c3bbfee83c6d4bddbdc38f428645ef7712efe44fca713839c81bd5110a4d7dcb20c50574a83a71d922218b615de863ef510a2e120705997ca1ec5666fd121b",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}