{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406057964",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad0214b2f762616fd6ada65bc2f3473dda2dfa6a66edf58ca2388d4a03714f84",
    "signature": "0x9597e6e640f085cc9ec131e7dee794edbe43e743b2157e891c7d88eeabda23d430c5f551faf46af1a5d976630e5400d3eaa25412f4226ff9d6a9049d698d4fa81c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}