{
  "manageEntity": {
    "action": "Repost",
    "entityId": "391811402",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeba0311565128582f848eddcfd504e948a1dfde13ca44e7d6584ef0f29b31ce8",
    "signature": "0xe0caed8d9359c8e934d1b7bceac13c8e7a63c3efb589554ef6bbff885cba456d3d904ff5dc421abea6191065e98911e3d4a13056a5f323660394011dba934aec1b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}