{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1321871891",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61b49bdac5131d4079bde39472de4d11ab15012e22919ba972be571309558bd1",
    "signature": "0x6ff3ae4717eea2a73165f8e3831c0659eb5033b0b152a6a98fe6f240752f5c345dc51b0a925d2ae5f55c6a8f58f96cf8f348146ce0a9202654304ccb29f2868d1c",
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}