{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1537300353",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe0bfe4e42257e83756e6b08a25c7b6c837e6ec9a0730b46144db89c06c6bd2d6",
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}