{
  "manageEntity": {
    "action": "Repost",
    "entityId": "844727777",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e8905fff9745648fd5f27d6d76b152ab478717da0546aa5c457a169f3b2c2e6",
    "signature": "0x7e4c5d393a3163ad06846a5f61ea80871b20120fc541ddc4966cfb94cb5b4d2d11e92aad792fee1b2f783ed74fbdc2837a5397b8e473ad863393cac51d03f6b81c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}