{
  "manageEntity": {
    "action": "Repost",
    "entityId": "137516476",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7d8b3ec027a582d37f45f81c642264f03f989a2ca37f131d5a4f7419cd7d96d",
    "signature": "0xe0f8b1ccf5556563ec0aa1988c053dd3b1d01f28f9303fec1a1a5ee58c933c8274e28eba52f276de1164311dbf0327f69f04112240fcec79525c9f3c7a375fdf1b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}