{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1821446242",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ddca95ea7a8dd69dda64d9360930758c4f489d0b581afe5990b4e67bc56d80e",
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}