{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1881282410",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4df313b64e976bb8a375be7964d5d31508f24ca5d8146cbc5adc4cd57571076",
    "signature": "0x573c0aea3d3e8a2bb120d35c6488822ddcafd57a78a7a71743f875018d96e7dc613003d3aebfef02bff74cbc616d31bb803de06c5220076a3e14a35fccc090be1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}