{
  "manageEntity": {
    "action": "Repost",
    "entityId": "355751732",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04856dce9109c5f4198397c13452c86b684c6ab6363184f9ca18d8dedcbbe5d3",
    "signature": "0x903529fda8ed69e90a5a542a8b161e1d3e3f79a95e03b37fdef12aaec9aec2785f842d57a6ae9c8ebdd50e640c7c699ea352f9fd802e723ff848e62d078a98cb1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}