{
  "manageEntity": {
    "action": "Repost",
    "entityId": "619376232",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5552b9d835a524ab3315f7e3eda528aca4c3fc78675936586de91536c28ba22e",
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}