{
  "manageEntity": {
    "action": "Repost",
    "entityId": "728237",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c5aa75bf4aa6842989f60a3f62c7d5b82110a510ced0795d4993e40b5c89553",
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}