{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1469027331",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9fe4bd376063c58013bad4ddf10dbd8e62d619bacadfc9a75cad26c22c5ab302",
    "signature": "0x0b8e0087e1ba22766d3409717b794d72ee44ad661104bbb14278d08980e501c27a549898d75f38de28823b69da4b85a71a3ba0aad8587361fe8ab85580bfc0dc1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}