{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1489760539",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcb44ab8286a6dbd2bc101ea5d22007e2393f9a720342731d5b8accc2c8cf2c88",
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}