{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1719612462",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x117d147c70bd7781495d8cfd406ffe2d2baa42ec9a297698d9ddcc28e774bee8",
    "signature": "0xb0f5929237cf110520253695abcc0d7f8e67c6ea8ed4eda37335bdaa419c094e15d73b2e7ed23ebdb0df374b564456a27a0baec813c34261b8eb2ac4038480561c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}