{
  "manageEntity": {
    "action": "Repost",
    "entityId": "624067",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f7fde8d40012dc2949986c1bed85582819143da0c2cbeb481734a003b80f94b",
    "signature": "0x8cc5b0ac97bca8054b9e5fc4f715dffe3fc19bcf3c7cb312ab669be9268d231c439dadd494cd247c5f19fd230b0629bb233fcaf66cae18c982474da82d7e7b381c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}