{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1968923856",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x002699a3a3d679ffc2a0eaaff3799e7b8c1b50ce70d67f01eaaff3415b6a9ed3",
    "signature": "0x45c65edabdf8ddcda4c3a66e31100bdb1a7ecc891aea9e95c33c58ab76c2378c7305fadf199694336bf41765e97007be9169ecf8cd52f99cad3487119b7fe9e41b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}