{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1100556231",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21903f0d230f4a15def4c819b4e5e4077f92807dae1018bd5b9b3ed6f1cc9aca",
    "signature": "0x8f57a9f923054dd446a1a4eac9763fc7331f806245bddf36c690529c57eaba382319345452bd3b8ae3ecf16cee3bd06431d0719e69d5b17838daadf81351248d1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}