{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1386488188",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc22620dd9ba10cd3217abbead3ace1424acc157ea1d28d501832c697d1f3e81c",
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}