{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1005824",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d9a90751483b17f812bcc3224bdaf1c51905817408059ac09164d01ce1c3bf0",
    "signature": "0x4d3d3af5cf6e3c7453de70cca6944746af34b4b5ac689b65d3e4f623b93875e33affc045396287e026e10243c1ff29e2b5a746ca3bc7be440323871ab3c20e881b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}