{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1457966497",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0fe53a3223c711959ed69eb479bcc4a35fccea483fa6abc3eaf641149a4890be",
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}