{
  "manageEntity": {
    "action": "Repost",
    "entityId": "819850548",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43d173a03c1b52a16680c295c7c1b1d021c110b7664e700a61fbc8a5ff573b6c",
    "signature": "0x57ac6651e0e3bb24279d881dc31ca3311b7804c5e0d599674be6f7fe13764c752d3683f662b96f96ca36b2bbc71da32cfa75a6ddcf58facb62981b1fcc46759f1b",
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  }
}