{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1966487399",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x858910158f646e4d9a5490cef76ebe8101ca7e7f10a6695eb4c4c456f7f55df8",
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}