{
  "manageEntity": {
    "action": "Repost",
    "entityId": "256930290",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7098390288fa0e670a2044a3d7b7928ec56bd78efbe1a36ccaece5ef05320b4b",
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}