{
  "manageEntity": {
    "action": "Repost",
    "entityId": "756150589",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x16cf6d0fdb9737eab4467116290600e1c00645e50f0d8297e99ccf3f7ad8ed54",
    "signature": "0x7f057628b5731f2bcd4c42de374269f13cf595dfee69b3236677add306492a1974f85e94f283c22a3fc89ebaf6ddf1954c0c7fbb73381affb01969501f3c2c731b",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}