{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1597421000",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b6d88c02067b2c1e6a670723633419ce276128214abcc235d530c6672f036a2",
    "signature": "0xfeddbbdd12501b0f96b7ff25365653ca1146fa61b2af3a3992b831fe7033f8c700b38e856262149e4d333edba488501849ae96594c19598378e5afdb99d696b51c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}