{
  "manageEntity": {
    "action": "Repost",
    "entityId": "98878422",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9626a6c4fa31996a1fd49115a945bf8f734d895fbe30f46b27acb1a8255a7df",
    "signature": "0xc0d9c55fde37219c482d2c56f6052d3adcd84c7affa86fc0844b2d9f5916d0095b3773c8570ef763b260fe99d16a0f2e926c82f289536d8730f568319b562a601b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}