{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1737238504",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf8917f217b89e30c9979b08056baa8ee4bb4bb42cca1dc153008cd77cb17626e",
    "signature": "0x567568bdf8a41fde5a6de51d420e6061210e8be6c9fe511474418423088fc2186b108d6faedca549838de33a934a6ec8fb9679ddf4f1b924c854bdc02fc4cdfa1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}