{
  "manageEntity": {
    "action": "Repost",
    "entityId": "492462603",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2bf23383d747bbb376506ed778a92027914303cc620c27c64ca16d6de8f0535f",
    "signature": "0x96a06af1afeb00c2b8be0d866fdf794597ebe9a3f2907dcdf0804c7752861aa20827d242ad1da954c88315d3648b17f64a5928e3cc672a625de0d93f707bb5fa1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}