{
  "manageEntity": {
    "action": "Repost",
    "entityId": "9873",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78d593e17d89ae9538a0b62962f201395389ae92de4d1eda6e5e6a2d04ec2229",
    "signature": "0xd78d42127f0a358783917192ef2e3a1fe8750bd05e815719e9f53d9014d4150d12e0922cb4677afe62f52e68e152725499de5fd60ce90cb4bd4dec7c721aac8c1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}