{
  "manageEntity": {
    "action": "Repost",
    "entityId": "174436154",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8a6b540e42ba5b0eeaf3856c149f80483dccfd99745b48290015bcbb90e3408",
    "signature": "0x9f9518a41cfb30d84fff738906f7b4d28863938f7511711dd4f8981bab2a4aff5c1860eadebd5a350d74bdb2def1491bf13ee0d83a0b875e62c18a3f076c550d1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}