{
  "manageEntity": {
    "action": "Repost",
    "entityId": "377539399",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0047c4dc3631ae703d16c48ed63602751fb62fa9de38c7f9943b10099cc22f79",
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}