{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1590632777",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x255b214a5569842c898fa62c39f238d4f52118099df7bc5b9f0c35d4f7f182ac",
    "signature": "0x2157e128aa299e17d3428ff86ed95f5315f95bb8613a45455f85f1a4aad2ed15607ca9fa194c520c42fb97b7f5ceea3f27768f367aca1c24a589b60c496e31ab1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}