{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1399566182",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc088868f7a90d61061eff75a14e6a86813811500dc0278a54672b96e59a94aef",
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}