{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1640651747",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0376a63bb406377b610512b953d4e7bc38e1210340e4220120c6f4bf67add9c9",
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}