{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1544204144",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdfe59d9cb84a613456e55c53dd19e0c1894272c90988244e19a44baa53fd43e2",
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}