{
  "manageEntity": {
    "action": "Repost",
    "entityId": "490554667",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd40162a58415f9ddff52a4a0fafde76b9015af9fd4ccff5cf06eedc08b7344b2",
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}