{
  "manageEntity": {
    "action": "Repost",
    "entityId": "777445617",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x936ea013e269678f9044ac0d2d76ff82296cb108b5d18df12fc5121bc5383247",
    "signature": "0xe23e4b37a1168420f734f32d6077052da8a281f47811f433cffe1fb7e2f16c7a1d31e17cf514ff5f691febedd1c53dc4798f586371e15e669db4e59d8198b7691b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}