{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1057719",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc242c7c0061b492c3e40e08cf928870df3ae6a98d9b30265bf723c8eef1bf8e6",
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}