{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1393657932",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x350f9553941e6c055f21e3a1e38ebb65f0f0aa52b89510d30e5faa3b5fecb9db",
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}