{
  "manageEntity": {
    "action": "Repost",
    "entityId": "78391",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x32e757dcc58681498f1ea460ba855f5b472d631b25403f1547c831d8d1dd313d",
    "signature": "0x0c0efb7f6d05f8be09249bef394fb84c4e8e68bf98648c0d2971a7fd120fd8570ac691ed5001ff58e4346ecc53e577de4d65b584768a96a093e1183b4c03a6991c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}