{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1420911764",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x64f6b253d53dffa884d47f756320606b831a79f3cc3f4b4407005926f3500b01",
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}