{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1375353454",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c3c504f69df12e96a5eed7ee1ad5cd6aee3e953262de0c12d94c2864393cbcf",
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}