{
  "manageEntity": {
    "action": "Repost",
    "entityId": "478857361",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65c5dad02fda63b6562e32ac06bbd9e80d4dd8e2ac9273271c95e5cf74dbd056",
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}