{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1919918335",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec6bdc1d53b55f37f9919ba13387c4650c259559af1189a5640d49c836e34bee",
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}