{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1438629641",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xefb9f7b6ccd04f7cef78949090057fe046b54f861d593e21dace71c42ab9c85d",
    "signature": "0xf781ee2629e6e38a474286063e8f52bf5578897938e9aea59aef1c684f31cd645de002ed1b2669abf6fe4c92fd565ff463b60e971d3550218c78f5fe9ae746d11c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}