{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1331133346",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe567da989a595099a55792982b8c7bf1d06d03f120b2db6e4a58f85d2a03c64d",
    "signature": "0xdbbbc722bb9412f459c0392cd64454472a94afe56706b5647123d0589687c365305956cfaf42243bf1e1a0e3db7599cae7c91e59ec8379e60a8eed655c8c2c1d1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}