{
  "manageEntity": {
    "action": "Repost",
    "entityId": "789098339",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb06d81b664d0fa870bb758d2f4c710663d419285592c8bba82506e8f3d0169a6",
    "signature": "0xe1a27795c501bccae497ab03e2785fb7ae4a6336f949921a20280d3c7287b4bf4f7aa2fc939660eed479fc22606e7b046605e77010dd5437ccde024cfeddba881c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}