{
  "manageEntity": {
    "action": "Repost",
    "entityId": "246303842",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59a74ed76e96c3113f8413c2ea85295cf466bc90fde9cd6eb29a76b2e320932c",
    "signature": "0x32ffb69627e5c07c5be8173709271377a10bdac02a10e80fe1848eb4d70ac6e9213f72b6831ec7913181a4fca1baa620746d911bc81e7c7f613c5f3b2729ea1c1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}