{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108923",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4078bc89e329dcb349b021ae8ba4baf7c57504d4482274fac25e6350480c194f",
    "signature": "0x66af0a72fb069d33adf05de0110cd71dbae97acd6d46d45d8e35f49cf9d24b7b02528e484299ad03b271a72c82c54e2ecf8771d7fe8ef14c698c185e0702aaec1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}