{
  "manageEntity": {
    "action": "Repost",
    "entityId": "41852",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x35e2c4b900035686e60745f5e0aa95c01aac9059abdcb657b4b0bf5e8362e5cf",
    "signature": "0xdb13ce19a81f5119d21fb2f5baa996a4e033c7ba43c58509d83f85175146e0de42163c5e712651e0f3d58b82c082548bcfd5ab20e81df81c665d50d1fb74a3d01b",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}