{
  "manageEntity": {
    "action": "Repost",
    "entityId": "467602",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9f0eea913d66123d04326b920b6c34775ffa51aeecb3af099e1e5724a04bd524",
    "signature": "0xf94fdd73fcd52d2c4599d9d626a2d3637350474389bb5fc67eeda4f8b9f0fbda0d964e81f29d4f5fb6db11b88a74615f34e549336d2d02c05fcd8af956d3e7bf1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}