{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1221742429",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd905e3af58cdc85519a8d58f8f8b467cd06f4cf34cc8d174a63787d624af2fc9",
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}