{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1474802873",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ce77778f3754409d4b1e42062a754166c5ea6c643de6bedc7abba3506546f3d",
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}