{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1139304983",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8dbc39e3db9e962744a633eb312224c8cfad2ed8241b414efae5a66796bb4f0f",
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}