{
  "manageEntity": {
    "action": "Repost",
    "entityId": "766332870",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x203712ed527223cc2cf009d1bd51be2893ba2ed4914001b0de9869beb7dfde9e",
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}