{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1405830549",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xadf0ef1035771e25b0556cef66b517d1c5a5524328b9919997c9d425edfff2e4",
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}