{
  "manageEntity": {
    "action": "Repost",
    "entityId": "107942",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c830e55b41239d4a9434863e8c881c29ed46c7f7cc92659e3ba520d691822d7",
    "signature": "0xfaa7bea3db7165223bfd14ff5adeb9373c3522fe520f412c54d216e0a41a88726b4c88f0879fedaa08e51d504b8d3e6b0a61a9b0e9fcb22cf124e57ee007192c1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}