{
  "manageEntity": {
    "action": "Repost",
    "entityId": "576333158",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b1c96e3708524413c7f2242b21282cb9a7c433878f8ea8f1b065e4797111364",
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}