{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1668676603",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2770e33a92bd53878ea386cdf422661de9d31c22c208a715401404987c4f1d10",
    "signature": "0x13dae2dffa3e73b24d475d81509ef1b92c4e3a6ed5b32684f068cad56532f0fc04c8537107d0aaab8d1dc89aec3e8c6e2560fdf6abc209983906d1541879949a1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}