{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1883463883",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76ce7f244090b0a2b86787ef809525b17a69395b8f2ce1c22cf811f93ea7331e",
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}