{
  "manageEntity": {
    "action": "Repost",
    "entityId": "802964",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6567982c435ac6c24632c830c331ceb79e9e9d35bc7edb33d24bee060d297c2c",
    "signature": "0xfcbbab73ba873179a567f975d4c0e2a8c0532036dd67465a7e35764a8d1b9bf626447da61ff91ea8750eca1aa9eb1fb96272c91db7c8ea1abb666bcb4b5880981b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}