{
  "manageEntity": {
    "action": "Repost",
    "entityId": "562569184",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf90742071d4a8d66f13aa689aaef32f3f480f5f6c40fb98899f90ee651b340f",
    "signature": "0xf589a5fb5173e0ded943f7e0b4e9375bc3689b0e0567c49ee60a5a42785abfc52881b9b4a5ca2d4de8d5bf93a5afda6a717e9570a41a39a22d46c9ace22e4e801c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}