{
  "manageEntity": {
    "action": "Repost",
    "entityId": "393489239",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19925d0345cd880b1cd69dff535756c7f8322cad553d9d8f6bb4502380868634",
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}