{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1357638060",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x561841584f69ae749b55153879f33587f2de4c6d661c278384acff8bda08c8c8",
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}