{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1428668534",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d6f8c49a4ab672b95464b2966dfa8365e11398f9274a47317a531945a18a9fc",
    "signature": "0xb1aa5a83515293a195528e377cfcfd1e1a116f0216fcf0371d490bf27f9e556c198d46f8a0dd78b5e24d8451ed17f0597c07f033adfb1d4c602fbedd56a32e7d1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}