{
  "manageEntity": {
    "action": "Repost",
    "entityId": "785574985",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b4b9ee6a4bb4cfb281a7269e5a24d7108a02bf025e57daf862a4ac09e97e522",
    "signature": "0xfdb1249a78b3d0554a8c6e842abe6d389509c7356bc2768b238f6e3159c4ca9b10d3bbc4592381b7757e1dc095e0670c16dc746c91486ae26a8477866af82b251c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}