{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1406133796",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x18b99ec583b5b8e999444c0e6a67abe62f106e8dd8db57a04f6dd254eae80305",
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}