{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1077750",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x359c00dd02526a6c2adf89dd61bb42be0d5cb8ea855a4eef02718d2917251554",
    "signature": "0xf16ca46ff7c22d76cba11b53924f6c6527e24bdd6c2fe9f0450b7e889bf779af1dabf9ffab12209402f91f1f1577e28c1de342456d8e30a4befaddd0a610ea711c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}