{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1440935530",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x37935a76d7562dcdd3b29912f324653b4ed1fcde6805a448ea29d3a82051c1a1",
    "signature": "0xcd69c7fd60c616bde24e7318426ca40d924b26f1be40e42cfbfa875420c3e6283c78cd0bb64e9d5a299cebf3f1149990bc5bdb4bfd6a84373f750b71c22d76a61b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}