{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2138821456",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7846c7dd041ba6999296325e8edc0391e26ec68b3cfea741a1db46602bb8e3ba",
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}