{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1239458496",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb628a7c2c280704c7270b8fee2b0cc6e1e4375b593cf82bfe039cc14ae7e20eb",
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}