{
  "manageEntity": {
    "action": "Repost",
    "entityId": "545439",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb722ee0ec618675736d238709aced2a8790615e826d8fda9171eb87934eda785",
    "signature": "0x8dcd71016f2e033ccb90aa9fd58c192c260624f4fc4bd432b4f5ad8146d367c812e9754a8fa504b586e7238b8a2214e6976fa33ba153a34b4d67db8559a3f4e81b",
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  }
}