{
  "manageEntity": {
    "action": "Repost",
    "entityId": "838688074",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb545a55e25379b42f3b226f87624e29ddd03ab2fb7ebe7f7e8ffb52f7f7caeab",
    "signature": "0xbc0bbbfa94268854487c9e32a0a3605da26ceeda3282e4bdd4c80f21444ccaa6489376bf00f0cafcea2a0d241648b4425b6c3ea6d1c0ad43665ee754d5ad96f31b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}