{
  "manageEntity": {
    "action": "Repost",
    "entityId": "339623",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5bf28b2276a3d93de4487ea2199c70778abba4e84ffa10179590f35d0f0ef03c",
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}