{
  "manageEntity": {
    "action": "Repost",
    "entityId": "123551896",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3cea93dde9b82654b8f73c5dcbf563b7bb0af897573cf0bb5f970f93c5dca9d1",
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}