{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1901802961",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14687ad95cdd4e2ce77a5d44c4aa342eb561e8996fd9186936c8206e283a2298",
    "signature": "0x0c9250a352b8b26a853cf71542faff51fa58c8b97ef567b20e2a35f78df038a40cc25838c69ecc329669b617da965fa99a90f082f49cc258f2ee0be280cd6c361b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}