{
  "manageEntity": {
    "action": "Repost",
    "entityId": "489141630",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfdef87e1d0186ebe78343f7bf27b5502ce14e2f5167c76759fa6e315ef5f12e",
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}