{
  "manageEntity": {
    "action": "Repost",
    "entityId": "482961970",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43f74a959f3a78cb333f9f15844c37ded789d4a49165d677fcc62fc2f271fbe3",
    "signature": "0x738c2d7a51b8e13eca322c624c3e8b600dadffea121e3415a2ace267bf7592272e440a3a7881098471c5a5c1f48702ca9551d4d6fa0a4af14f9d771ef36dcd111b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}