{
  "manageEntity": {
    "action": "Repost",
    "entityId": "224434422",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6030d47cf9e184d7446f4d442920b058172cc4199ac3a50055ae31e60604c98c",
    "signature": "0xfee11d69301808f938d84a7a37c56a2c2111bc7bffc71edeb71b93489d2cc3a04d3e9382a17f0b2576b2a3befd27a232dca9fbb0b5d43071751cae438ec4900f1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}