{
  "manageEntity": {
    "action": "Repost",
    "entityId": "777232736",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x464f56458bfb6061d5082e4ea5ef95a63565fe713b0132682a3ff8fc46877479",
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}