{
  "manageEntity": {
    "action": "Repost",
    "entityId": "550188979",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd2752a24ce14bacaf9122e66e46a3f252e4dc95e5f9fbcec466027d6fee2150",
    "signature": "0xf3d0e854872a2a1a0b6f5d9df8193151548cd96f21efed6e81709c3585a9cda9411c5f8bcbb309d1322d6303767742edb44414f6ac5622639d1492bf7cddfdba1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}